1150871970 has 16 divisors (see below), whose sum is σ = 2762092800. Its totient is φ = 306899184.

The previous prime is 1150871963. The next prime is 1150872007. The reversal of 1150871970 is 791780511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19181170 + ... + 19181229.

It is an arithmetic number, because the mean of its divisors is an integer number (172630800).

Almost surely, 2^1150871970 is an apocalyptic number.

1150871970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1150871970 is an abundant number, since it is smaller than the sum of its proper divisors (1611220830).

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

1150871970 is a wasteful number, since it uses less digits than its factorization.

1150871970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38362409.

The product of its (nonzero) digits is 17640, while the sum is 39.

The square root of 1150871970 is about 33924.5039757400. The cubic root of 1150871970 is about 1047.9542844936.

The spelling of 1150871970 in words is "one billion, one hundred fifty million, eight hundred seventy-one thousand, nine hundred seventy".