314435240 has 32 divisors (see below), whose sum is σ = 808548480. Its totient is φ = 107806272.

The previous prime is 314435203. The next prime is 314435267. The reversal of 314435240 is 42534413.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561212 + ... + 561771.

It is an arithmetic number, because the mean of its divisors is an integer number (25267140).

Almost surely, 2^314435240 is an apocalyptic number.

It is an amenable number.

314435240 is an abundant number, since it is smaller than the sum of its proper divisors (494113240).

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

314435240 is a wasteful number, since it uses less digits than its factorization.

314435240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123001 (or 1122997 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 314435240 is about 17732.3219009807. The cubic root of 314435240 is about 680.0023356321.

Adding to 314435240 its reverse (42534413), we get a palindrome (356969653).

The spelling of 314435240 in words is "three hundred fourteen million, four hundred thirty-five thousand, two hundred forty".