1137395364 has 24 divisors (see below), whose sum is σ = 3033054528. Its totient is φ = 324970080.

The previous prime is 1137395359. The next prime is 1137395377. The reversal of 1137395364 is 4635937311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6770127 + ... + 6770294.

It is an arithmetic number, because the mean of its divisors is an integer number (126377272).

Almost surely, 2^1137395364 is an apocalyptic number.

1137395364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1137395364 is an abundant number, since it is smaller than the sum of its proper divisors (1895659164).

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

1137395364 is a wasteful number, since it uses less digits than its factorization.

1137395364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13540435 (or 13540433 counting only the distinct ones).

The product of its digits is 204120, while the sum is 42.

The square root of 1137395364 is about 33725.2926451350. The cubic root of 1137395364 is about 1043.8477303208.

The spelling of 1137395364 in words is "one billion, one hundred thirty-seven million, three hundred ninety-five thousand, three hundred sixty-four".