314526990 has 32 divisors (see below), whose sum is σ = 773279136. Its totient is φ = 81827840.

The previous prime is 314526977. The next prime is 314527033. The reversal of 314526990 is 99625413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126627 + ... + 129086.

It is an arithmetic number, because the mean of its divisors is an integer number (24164973).

Almost surely, 2^314526990 is an apocalyptic number.

314526990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

314526990 is an abundant number, since it is smaller than the sum of its proper divisors (458752146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314526990 is a wasteful number, since it uses less digits than its factorization.

314526990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255764.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 314526990 is about 17734.9087959313. The cubic root of 314526990 is about 680.0684691725.

It can be divided in two parts, 3145 and 26990, that added together give a triangular number (30135 = T₂₄₅).

The spelling of 314526990 in words is "three hundred fourteen million, five hundred twenty-six thousand, nine hundred ninety".