349435404 has 48 divisors (see below), whose sum is σ = 907580800. Its totient is φ = 116268048.

The previous prime is 349435397. The next prime is 349435417. The reversal of 349435404 is 404534943.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64239 + ... + 69465.

Almost surely, 2^349435404 is an apocalyptic number.

It is an amenable number.

349435404 is an abundant number, since it is smaller than the sum of its proper divisors (558145396).

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

349435404 is a wasteful number, since it uses less digits than its factorization.

349435404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5859 (or 5851 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 349435404 is about 18693.1913808210. The cubic root of 349435404 is about 704.3507286276.

The spelling of 349435404 in words is "three hundred forty-nine million, four hundred thirty-five thousand, four hundred four".