914097512 has 8 divisors (see below), whose sum is σ = 1713932850. Its totient is φ = 457048752.

The previous prime is 914097491. The next prime is 914097517. The reversal of 914097512 is 215790419.

It can be written as a sum of positive squares in only one way, i.e., 542610436 + 371487076 = 23294^2 + 19274^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×914097512² = 1671148522889180288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (914097517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57131087 + ... + 57131102.

Almost surely, 2^914097512 is an apocalyptic number.

It is an amenable number.

914097512 is a deficient number, since it is larger than the sum of its proper divisors (799835338).

914097512 is a wasteful number, since it uses less digits than its factorization.

914097512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114262195 (or 114262191 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 38.

The square root of 914097512 is about 30234.0455777919. The cubic root of 914097512 is about 970.5044005773.

The spelling of 914097512 in words is "nine hundred fourteen million, ninety-seven thousand, five hundred twelve".