349054937 has 8 divisors (see below), whose sum is σ = 435185472. Its totient is φ = 271990800.

The previous prime is 349054921. The next prime is 349054939. The reversal of 349054937 is 739450943.

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

It is a cyclic number.

It is not a de Polignac number, because 349054937 - 2⁴ = 349054921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (349054939) 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, 2266514 + ... + 2266667.

It is an arithmetic number, because the mean of its divisors is an integer number (54398184).

Almost surely, 2^349054937 is an apocalyptic number.

It is an amenable number.

349054937 is a deficient number, since it is larger than the sum of its proper divisors (86130535).

349054937 is a wasteful number, since it uses less digits than its factorization.

349054937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533199.

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 349054937 is about 18683.0119895053. The cubic root of 349054937 is about 704.0950022715.

The spelling of 349054937 in words is "three hundred forty-nine million, fifty-four thousand, nine hundred thirty-seven".