334231434 has 48 divisors (see below), whose sum is σ = 771327648. Its totient is φ = 108393552.

The previous prime is 334231427. The next prime is 334231439. The reversal of 334231434 is 434132433.

334231434 is a `hidden beast` number, since 3 + 342 + 314 + 3 + 4 = 666.

It is a super-2 number, since 2×334231434² = 223421302947392712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 334231398 and 334231407.

It is not an unprimeable number, because it can be changed into a prime (334231439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8689 + ... + 27275.

It is an arithmetic number, because the mean of its divisors is an integer number (16069326).

Almost surely, 2^334231434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334231434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (385663824).

334231434 is an abundant number, since it is smaller than the sum of its proper divisors (437096214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334231434 is a wasteful number, since it uses less digits than its factorization.

334231434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18641 (or 18629 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 334231434 is about 18281.9975385624. The cubic root of 334231434 is about 693.9834241543.

Adding to 334231434 its reverse (434132433), we get a palindrome (768363867).

Subtracting 334231434 from its reverse (434132433), we obtain a palindrome (99900999).

The spelling of 334231434 in words is "three hundred thirty-four million, two hundred thirty-one thousand, four hundred thirty-four".