1140858364 has 6 divisors (see below), whose sum is σ = 1996502144. Its totient is φ = 570429180.

The previous prime is 1140858359. The next prime is 1140858371. The reversal of 1140858364 is 4638580411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142607292 + ... + 142607299.

Almost surely, 2^1140858364 is an apocalyptic number.

It is an amenable number.

1140858364 is a deficient number, since it is larger than the sum of its proper divisors (855643780).

1140858364 is a wasteful number, since it uses less digits than its factorization.

1140858364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285214595 (or 285214593 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 1140858364 is about 33776.5949142302. The cubic root of 1140858364 is about 1044.9060495652.

The spelling of 1140858364 in words is "one billion, one hundred forty million, eight hundred fifty-eight thousand, three hundred sixty-four".