314099540 has 12 divisors (see below), whose sum is σ = 659609076. Its totient is φ = 125639808.

The previous prime is 314099521. The next prime is 314099561. The reversal of 314099540 is 45990413.

It can be written as a sum of positive squares in 2 ways, for example, as 203176516 + 110923024 = 14254^2 + 10532^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 314099540.

It is a congruent number.

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, 7852469 + ... + 7852508.

It is an arithmetic number, because the mean of its divisors is an integer number (54967423).

Almost surely, 2^314099540 is an apocalyptic number.

It is an amenable number.

314099540 is an abundant number, since it is smaller than the sum of its proper divisors (345509536).

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

314099540 is a wasteful number, since it uses less digits than its factorization.

314099540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15704986 (or 15704984 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 314099540 is about 17722.8536077010. The cubic root of 314099540 is about 679.7602528527.

The spelling of 314099540 in words is "three hundred fourteen million, ninety-nine thousand, five hundred forty".