1132570240 has 64 divisors (see below), whose sum is σ = 2850084000. Its totient is φ = 429179904.

The previous prime is 1132570207. The next prime is 1132570261. The reversal of 1132570240 is 420752311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

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, 34410 + ... + 58729.

Almost surely, 2^1132570240 is an apocalyptic number.

1132570240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132570240 is an abundant number, since it is smaller than the sum of its proper divisors (1717513760).

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

1132570240 is an equidigital number, since it uses as much as digits as its factorization.

1132570240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93177 (or 93165 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1132570240 is about 33653.6809279461. The cubic root of 1132570240 is about 1042.3695477856.

The spelling of 1132570240 in words is "one billion, one hundred thirty-two million, five hundred seventy thousand, two hundred forty".