1164216434 has 16 divisors (see below), whose sum is σ = 1757500416. Its totient is φ = 578390400.

The previous prime is 1164216353. The next prime is 1164216451. The reversal of 1164216434 is 4346124611.

It is a self number, because there is not a number n which added to its sum of digits gives 1164216434.

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, 576194 + ... + 578210.

It is an arithmetic number, because the mean of its divisors is an integer number (109843776).

Almost surely, 2^1164216434 is an apocalyptic number.

1164216434 is a deficient number, since it is larger than the sum of its proper divisors (593283982).

1164216434 is a wasteful number, since it uses less digits than its factorization.

1164216434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3721.

The product of its digits is 13824, while the sum is 32.

The square root of 1164216434 is about 34120.6159674763. The cubic root of 1164216434 is about 1051.9891044716.

The spelling of 1164216434 in words is "one billion, one hundred sixty-four million, two hundred sixteen thousand, four hundred thirty-four".