1159494124 has 24 divisors (see below), whose sum is σ = 2190353760. Its totient is φ = 535417344.

The previous prime is 1159494107. The next prime is 1159494151. The reversal of 1159494124 is 4214949511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214629 + ... + 219964.

It is an arithmetic number, because the mean of its divisors is an integer number (91264740).

Almost surely, 2^1159494124 is an apocalyptic number.

It is an amenable number.

1159494124 is a deficient number, since it is larger than the sum of its proper divisors (1030859636).

1159494124 is a wasteful number, since it uses less digits than its factorization.

1159494124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434649 (or 434647 counting only the distinct ones).

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

The square root of 1159494124 is about 34051.3454066062. The cubic root of 1159494124 is about 1050.5648129786.

The spelling of 1159494124 in words is "one billion, one hundred fifty-nine million, four hundred ninety-four thousand, one hundred twenty-four".