1140953284 has 9 divisors (see below), whose sum is σ = 1996786477. Its totient is φ = 570442864.

The previous prime is 1140953279. The next prime is 1140953291. The reversal of 1140953284 is 4823590411.

The square root of 1140953284 is 33778.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 38713284 + 1102240000 = 6222^2 + 33200^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 59112 + ... + 76000.

Almost surely, 2^1140953284 is an apocalyptic number.

1140953284 is the 33778-th square number.

It is an amenable number.

1140953284 is a deficient number, since it is larger than the sum of its proper divisors (855833193).

1140953284 is an frugal number, since it uses more digits than its factorization.

1140953284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33782 (or 16891 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The cubic root of 1140953284 is about 1044.9350276676.

The spelling of 1140953284 in words is "one billion, one hundred forty million, nine hundred fifty-three thousand, two hundred eighty-four".