350875730 has 16 divisors (see below), whose sum is σ = 632327040. Its totient is φ = 140183472.

The previous prime is 350875711. The next prime is 350875739. The reversal of 350875730 is 37578053.

It is a happy number.

It is a super-2 number, since 2×350875730² = 246227555806065800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (350875739) 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, 11834 + ... + 29013.

It is an arithmetic number, because the mean of its divisors is an integer number (39520440).

Almost surely, 2^350875730 is an apocalyptic number.

350875730 is a deficient number, since it is larger than the sum of its proper divisors (281451310).

350875730 is a wasteful number, since it uses less digits than its factorization.

350875730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41713.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 350875730 is about 18731.6771806478. The cubic root of 350875730 is about 705.3171485235.

The spelling of 350875730 in words is "three hundred fifty million, eight hundred seventy-five thousand, seven hundred thirty".