334020412 has 48 divisors (see below), whose sum is σ = 661699584. Its totient is φ = 146160000.

The previous prime is 334020409. The next prime is 334020413. The reversal of 334020412 is 214020433.

It is a super-2 number, since 2×334020412² = 223139271265299488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334020412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334020413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317287 + ... + 318337.

It is an arithmetic number, because the mean of its divisors is an integer number (13785408).

Almost surely, 2^334020412 is an apocalyptic number.

It is an amenable number.

334020412 is a deficient number, since it is larger than the sum of its proper divisors (327679172).

334020412 is a wasteful number, since it uses less digits than its factorization.

334020412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330 (or 1328 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 334020412 is about 18276.2253214388. The cubic root of 334020412 is about 693.8373411449.

Adding to 334020412 its reverse (214020433), we get a palindrome (548040845).

The spelling of 334020412 in words is "three hundred thirty-four million, twenty thousand, four hundred twelve".