349311204 has 60 divisors (see below), whose sum is σ = 996193968. Its totient is φ = 105850800.

The previous prime is 349311203. The next prime is 349311217. The reversal of 349311204 is 402113943.

349311204 is a `hidden beast` number, since 349 + 311 + 2 + 0 + 4 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (349311203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 45442 + ... + 52569.

Almost surely, 2^349311204 is an apocalyptic number.

It is an amenable number.

349311204 is an abundant number, since it is smaller than the sum of its proper divisors (646882764).

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

349311204 is a wasteful number, since it uses less digits than its factorization.

349311204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98038 (or 98027 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 349311204 is about 18689.8690204078. The cubic root of 349311204 is about 704.2672694952.

The spelling of 349311204 in words is "three hundred forty-nine million, three hundred eleven thousand, two hundred four".