1156414430 has 32 divisors (see below), whose sum is σ = 2144233728. Its totient is φ = 448761600.

The previous prime is 1156414381. The next prime is 1156414459. The reversal of 1156414430 is 344146511.

It is a junction number, because it is equal to n+sod(n) for n = 1156414393 and 1156414402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66419 + ... + 82001.

It is an arithmetic number, because the mean of its divisors is an integer number (67007304).

Almost surely, 2^1156414430 is an apocalyptic number.

1156414430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1156414430 is a deficient number, since it is larger than the sum of its proper divisors (987819298).

1156414430 is a wasteful number, since it uses less digits than its factorization.

1156414430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15812.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1156414430 is about 34006.0940126913. The cubic root of 1156414430 is about 1049.6338647848.

The spelling of 1156414430 in words is "one billion, one hundred fifty-six million, four hundred fourteen thousand, four hundred thirty".