350807830 has 16 divisors (see below), whose sum is σ = 664688880. Its totient is φ = 132937632.

The previous prime is 350807813. The next prime is 350807837. The reversal of 350807830 is 38708053.

It is a super-2 number, since 2×350807830² = 246132267178617800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350807837) 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, 922989 + ... + 923368.

It is an arithmetic number, because the mean of its divisors is an integer number (41543055).

Almost surely, 2^350807830 is an apocalyptic number.

350807830 is a deficient number, since it is larger than the sum of its proper divisors (313881050).

350807830 is a wasteful number, since it uses less digits than its factorization.

350807830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846383.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 350807830 is about 18729.8646551437. The cubic root of 350807830 is about 705.2716489160.

The spelling of 350807830 in words is "three hundred fifty million, eight hundred seven thousand, eight hundred thirty".