1140936 has 32 divisors (see below), whose sum is σ = 2881440. Its totient is φ = 376448.

The previous prime is 1140929. The next prime is 1140949. The reversal of 1140936 is 6390411.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 3115 + ... + 3461.

It is an arithmetic number, because the mean of its divisors is an integer number (90045).

2^1140936 is an apocalyptic number.

It is an amenable number.

1140936 is an abundant number, since it is smaller than the sum of its proper divisors (1740504).

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

1140936 is a wasteful number, since it uses less digits than its factorization.

1140936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 1140936 is about 1068.1460574285. The cubic root of 1140936 is about 104.4929751159.

The spelling of 1140936 in words is "one million, one hundred forty thousand, nine hundred thirty-six".