1156464130 has 16 divisors (see below), whose sum is σ = 2082366144. Its totient is φ = 462423280.

The previous prime is 1156464107. The next prime is 1156464137. The reversal of 1156464130 is 314646511.

It is a junction number, because it is equal to n+sod(n) for n = 1156464092 and 1156464101.

It is not an unprimeable number, because it can be changed into a prime (1156464137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12075 + ... + 49585.

It is an arithmetic number, because the mean of its divisors is an integer number (130147884).

Almost surely, 2^1156464130 is an apocalyptic number.

1156464130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1156464130 is a deficient number, since it is larger than the sum of its proper divisors (925902014).

1156464130 is a wasteful number, since it uses less digits than its factorization.

1156464130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40601.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1156464130 is about 34006.8247562162. The cubic root of 1156464130 is about 1049.6489015094.

The spelling of 1156464130 in words is "one billion, one hundred fifty-six million, four hundred sixty-four thousand, one hundred thirty".