1151428936 has 32 divisors (see below), whose sum is σ = 2519850240. Its totient is φ = 482969088.

The previous prime is 1151428919. The next prime is 1151428951. The reversal of 1151428936 is 6398241511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216105 + ... + 221368.

It is an arithmetic number, because the mean of its divisors is an integer number (78745320).

Almost surely, 2^1151428936 is an apocalyptic number.

It is an amenable number.

1151428936 is an abundant number, since it is smaller than the sum of its proper divisors (1368421304).

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

1151428936 is a wasteful number, since it uses less digits than its factorization.

1151428936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437533 (or 437529 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 1151428936 is about 33932.7118869094. The cubic root of 1151428936 is about 1048.1233101802.

The spelling of 1151428936 in words is "one billion, one hundred fifty-one million, four hundred twenty-eight thousand, nine hundred thirty-six".