314253040 has 20 divisors (see below), whose sum is σ = 730638504. Its totient is φ = 125701184.

The previous prime is 314253013. The next prime is 314253047. The reversal of 314253040 is 40352413.

314253040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314253047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1964002 + ... + 1964161.

Almost surely, 2^314253040 is an apocalyptic number.

It is an amenable number.

314253040 is an abundant number, since it is smaller than the sum of its proper divisors (416385464).

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

314253040 is a wasteful number, since it uses less digits than its factorization.

314253040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928176 (or 3928170 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 314253040 is about 17727.1836454638. The cubic root of 314253040 is about 679.8709674433.

The spelling of 314253040 in words is "three hundred fourteen million, two hundred fifty-three thousand, forty".