350839730 has 16 divisors (see below), whose sum is σ = 631822464. Its totient is φ = 140266800.

The previous prime is 350839703. The next prime is 350839739. The reversal of 350839730 is 37938053.

It is a super-2 number, since 2×350839730² = 246177032292945800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (350839739) 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, 16049 + ... + 30971.

It is an arithmetic number, because the mean of its divisors is an integer number (39488904).

Almost surely, 2^350839730 is an apocalyptic number.

350839730 is a deficient number, since it is larger than the sum of its proper divisors (280982734).

350839730 is a wasteful number, since it uses less digits than its factorization.

350839730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17281.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 350839730 is about 18730.7162169523. The cubic root of 350839730 is about 705.2930257514.

The spelling of 350839730 in words is "three hundred fifty million, eight hundred thirty-nine thousand, seven hundred thirty".