314963772 has 12 divisors (see below), whose sum is σ = 734915496. Its totient is φ = 104987920.

The previous prime is 314963749. The next prime is 314963773. The reversal of 314963772 is 277369413.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314963773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13123479 + ... + 13123502.

It is an arithmetic number, because the mean of its divisors is an integer number (61242958).

Almost surely, 2^314963772 is an apocalyptic number.

It is an amenable number.

314963772 is an abundant number, since it is smaller than the sum of its proper divisors (419951724).

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

314963772 is a wasteful number, since it uses less digits than its factorization.

314963772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26246988 (or 26246986 counting only the distinct ones).

The product of its digits is 190512, while the sum is 42.

The square root of 314963772 is about 17747.2187116742. The cubic root of 314963772 is about 680.3831260821.

The spelling of 314963772 in words is "three hundred fourteen million, nine hundred sixty-three thousand, seven hundred seventy-two".