314941990 has 64 divisors (see below), whose sum is σ = 649078272. Its totient is φ = 108908800.

The previous prime is 314941987. The next prime is 314941993. The reversal of 314941990 is 99149413.

It is an interprime number because it is at equal distance from previous prime (314941987) and next prime (314941993).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314941993) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 710709 + ... + 711151.

It is an arithmetic number, because the mean of its divisors is an integer number (10141848).

Almost surely, 2^314941990 is an apocalyptic number.

314941990 is an abundant number, since it is smaller than the sum of its proper divisors (334136282).

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

314941990 is a wasteful number, since it uses less digits than its factorization.

314941990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 314941990 is about 17746.6050274412. The cubic root of 314941990 is about 680.3674412656.

The spelling of 314941990 in words is "three hundred fourteen million, nine hundred forty-one thousand, nine hundred ninety".