349364937 has 8 divisors (see below), whose sum is σ = 466960480. Its totient is φ = 232339680.

The previous prime is 349364929. The next prime is 349364941. The reversal of 349364937 is 739463943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 349364937 - 2³ = 349364929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (349364987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141139 + ... + 143592.

It is an arithmetic number, because the mean of its divisors is an integer number (58370060).

Almost surely, 2^349364937 is an apocalyptic number.

It is an amenable number.

349364937 is a deficient number, since it is larger than the sum of its proper divisors (117595543).

349364937 is a wasteful number, since it uses less digits than its factorization.

349364937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285143.

The product of its digits is 1469664, while the sum is 48.

The square root of 349364937 is about 18691.3064551411. The cubic root of 349364937 is about 704.3033790851.

The spelling of 349364937 in words is "three hundred forty-nine million, three hundred sixty-four thousand, nine hundred thirty-seven".