913917412 has 6 divisors (see below), whose sum is σ = 1599355478. Its totient is φ = 456958704.

The previous prime is 913917401. The next prime is 913917451. The reversal of 913917412 is 214719319.

It can be written as a sum of positive squares in only one way, i.e., 710968896 + 202948516 = 26664^2 + 14246^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114239673 + ... + 114239680.

Almost surely, 2^913917412 is an apocalyptic number.

It is an amenable number.

913917412 is a deficient number, since it is larger than the sum of its proper divisors (685438066).

913917412 is a wasteful number, since it uses less digits than its factorization.

913917412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228479357 (or 228479355 counting only the distinct ones).

The product of its digits is 13608, while the sum is 37.

The square root of 913917412 is about 30231.0670006866. The cubic root of 913917412 is about 970.4406585364.

The spelling of 913917412 in words is "nine hundred thirteen million, nine hundred seventeen thousand, four hundred twelve".