1140514152 has 64 divisors (see below), whose sum is σ = 2895052800. Its totient is φ = 374362560.

The previous prime is 1140514129. The next prime is 1140514169. The reversal of 1140514152 is 2514150411.

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 15 ways as a sum of consecutive naturals, for example, 1150377 + ... + 1151367.

It is an arithmetic number, because the mean of its divisors is an integer number (45235200).

Almost surely, 2^1140514152 is an apocalyptic number.

1140514152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1140514152 is an abundant number, since it is smaller than the sum of its proper divisors (1754538648).

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

1140514152 is a wasteful number, since it uses less digits than its factorization.

1140514152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686 (or 1682 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 1140514152 is about 33771.4991079756. The cubic root of 1140514152 is about 1044.8009516871.

Adding to 1140514152 its reverse (2514150411), we get a palindrome (3654664563).

The spelling of 1140514152 in words is "one billion, one hundred forty million, five hundred fourteen thousand, one hundred fifty-two".