350390074 has 12 divisors (see below), whose sum is σ = 540178254. Its totient is φ = 170458704.

The previous prime is 350390069. The next prime is 350390081. The reversal of 350390074 is 470093053.

It can be written as a sum of positive squares in 3 ways, for example, as 321305625 + 29084449 = 17925^2 + 5393^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61249 + ... + 66724.

Almost surely, 2^350390074 is an apocalyptic number.

350390074 is a deficient number, since it is larger than the sum of its proper divisors (189788180).

350390074 is a wasteful number, since it uses less digits than its factorization.

350390074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128049 (or 128012 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 350390074 is about 18718.7091969505. The cubic root of 350390074 is about 704.9915824825.

The spelling of 350390074 in words is "three hundred fifty million, three hundred ninety thousand, seventy-four".