350708889 has 8 divisors (see below), whose sum is σ = 468299232. Its totient is φ = 233462240.

The previous prime is 350708881. The next prime is 350708909. The reversal of 350708889 is 988807053.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 350708889 - 2³ = 350708881 is a prime.

It is a super-2 number, since 2×350708889² = 245993449647228642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (350708881) 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, 83532 + ... + 87629.

It is an arithmetic number, because the mean of its divisors is an integer number (58537404).

Almost surely, 2^350708889 is an apocalyptic number.

It is an amenable number.

350708889 is a deficient number, since it is larger than the sum of its proper divisors (117590343).

350708889 is a wasteful number, since it uses less digits than its factorization.

350708889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171847.

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 350708889 is about 18727.2232058039. The cubic root of 350708889 is about 705.2053383062.

The spelling of 350708889 in words is "three hundred fifty million, seven hundred eight thousand, eight hundred eighty-nine".