343434462 has 48 divisors (see below), whose sum is σ = 828519552. Its totient is φ = 92955600.

The previous prime is 343434451. The next prime is 343434463. The reversal of 343434462 is 264434343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343434463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3837 + ... + 26487.

It is an arithmetic number, because the mean of its divisors is an integer number (17260824).

Almost surely, 2^343434462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343434462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (414259776).

343434462 is an abundant number, since it is smaller than the sum of its proper divisors (485085090).

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

343434462 is a wasteful number, since it uses less digits than its factorization.

343434462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22701 (or 22682 counting only the distinct ones).

The product of its digits is 82944, while the sum is 33.

The square root of 343434462 is about 18531.9848370324. The cubic root of 343434462 is about 700.2954276812.

The spelling of 343434462 in words is "three hundred forty-three million, four hundred thirty-four thousand, four hundred sixty-two".