314003240 has 32 divisors (see below), whose sum is σ = 721543680. Its totient is φ = 122928192.

The previous prime is 314003233. The next prime is 314003257. The reversal of 314003240 is 42300413.

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, 81632 + ... + 85391.

It is an arithmetic number, because the mean of its divisors is an integer number (22548240).

Almost surely, 2^314003240 is an apocalyptic number.

It is an amenable number.

314003240 is an abundant number, since it is smaller than the sum of its proper divisors (407540440).

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

314003240 is a wasteful number, since it uses less digits than its factorization.

314003240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167081 (or 167077 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 314003240 is about 17720.1365683225. The cubic root of 314003240 is about 679.6907763598.

Adding to 314003240 its reverse (42300413), we get a palindrome (356303653).

The spelling of 314003240 in words is "three hundred fourteen million, three thousand, two hundred forty".