350143408 has 20 divisors (see below), whose sum is σ = 679027968. Its totient is φ = 174910400.

The previous prime is 350143399. The next prime is 350143427. The reversal of 350143408 is 804341053.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8910 + ... + 27922.

Almost surely, 2^350143408 is an apocalyptic number.

It is an amenable number.

350143408 is a deficient number, since it is larger than the sum of its proper divisors (328884560).

350143408 is a wasteful number, since it uses less digits than its factorization.

350143408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20172 (or 20166 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 350143408 is about 18712.1192813642. The cubic root of 350143408 is about 704.8261113985.

The spelling of 350143408 in words is "three hundred fifty million, one hundred forty-three thousand, four hundred eight".