1140937416 has 24 divisors (see below), whose sum is σ = 3090039030. Its totient is φ = 380312448.

The previous prime is 1140937409. The next prime is 1140937417. The reversal of 1140937416 is 6147390411.

It can be written as a sum of positive squares in only one way, i.e., 1105296516 + 35640900 = 33246^2 + 5970^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1140937417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7923105 + ... + 7923248.

Almost surely, 2^1140937416 is an apocalyptic number.

It is an amenable number.

1140937416 is an abundant number, since it is smaller than the sum of its proper divisors (1949101614).

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

1140937416 is a wasteful number, since it uses less digits than its factorization.

1140937416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15846365 (or 15846358 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 1140937416 is about 33777.7651125707. The cubic root of 1140937416 is about 1044.9301834418.

The spelling of 1140937416 in words is "one billion, one hundred forty million, nine hundred thirty-seven thousand, four hundred sixteen".