314455340 has 24 divisors (see below), whose sum is σ = 663716592. Its totient is φ = 125142080.

The previous prime is 314455331. The next prime is 314455367. The reversal of 314455340 is 43554413.

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, 35966 + ... + 43845.

It is an arithmetic number, because the mean of its divisors is an integer number (27654858).

Almost surely, 2^314455340 is an apocalyptic number.

It is an amenable number.

314455340 is an abundant number, since it is smaller than the sum of its proper divisors (349261252).

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

314455340 is a wasteful number, since it uses less digits than its factorization.

314455340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80017 (or 80015 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 314455340 is about 17732.8886535725. Note that the first 3 decimals coincide. The cubic root of 314455340 is about 680.0168248432.

The spelling of 314455340 in words is "three hundred fourteen million, four hundred fifty-five thousand, three hundred forty".