913381348 has 12 divisors (see below), whose sum is σ = 1743728112. Its totient is φ = 415173320.

The previous prime is 913381247. The next prime is 913381351. The reversal of 913381348 is 843183319.

It is a self number, because there is not a number n which added to its sum of digits gives 913381348.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10379290 + ... + 10379377.

It is an arithmetic number, because the mean of its divisors is an integer number (145310676).

Almost surely, 2^913381348 is an apocalyptic number.

It is an amenable number.

913381348 is a deficient number, since it is larger than the sum of its proper divisors (830346764).

913381348 is a wasteful number, since it uses less digits than its factorization.

913381348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20758682 (or 20758680 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 913381348 is about 30222.1995890438. The cubic root of 913381348 is about 970.2508820716.

The spelling of 913381348 in words is "nine hundred thirteen million, three hundred eighty-one thousand, three hundred forty-eight".