314445970 has 16 divisors (see below), whose sum is σ = 569395008. Its totient is φ = 125024560.

The previous prime is 314445947. The next prime is 314445973. The reversal of 314445970 is 79544413.

It is not an unprimeable number, because it can be changed into a prime (314445973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92476 + ... + 95815.

It is an arithmetic number, because the mean of its divisors is an integer number (35587188).

Almost surely, 2^314445970 is an apocalyptic number.

314445970 is a deficient number, since it is larger than the sum of its proper divisors (254949038).

314445970 is a wasteful number, since it uses less digits than its factorization.

314445970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188465.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 314445970 is about 17732.6244532500. The cubic root of 314445970 is about 680.0100704968.

The spelling of 314445970 in words is "three hundred fourteen million, four hundred forty-five thousand, nine hundred seventy".