314533340 has 24 divisors (see below), whose sum is σ = 720567792. Its totient is φ = 114375680.

The previous prime is 314533327. The next prime is 314533357. The reversal of 314533340 is 43335413.

It is a happy number.

It is a congruent number.

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, 714629 + ... + 715068.

It is an arithmetic number, because the mean of its divisors is an integer number (30023658).

Almost surely, 2^314533340 is an apocalyptic number.

It is an amenable number.

314533340 is an abundant number, since it is smaller than the sum of its proper divisors (406034452).

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

314533340 is a wasteful number, since it uses less digits than its factorization.

314533340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429717 (or 1429715 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 314533340 is about 17735.0878204761. The cubic root of 314533340 is about 680.0730457863.

Adding to 314533340 its reverse (43335413), we get a palindrome (357868753).

The spelling of 314533340 in words is "three hundred fourteen million, five hundred thirty-three thousand, three hundred forty".