1164331424 has 12 divisors (see below), whose sum is σ = 2292277554. Its totient is φ = 582165696.

The previous prime is 1164331397. The next prime is 1164331433. The reversal of 1164331424 is 4241334611.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1143792400 + 20539024 = 33820^2 + 4532^2 .

It is a super-3 number, since 3×1164331424³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18192647 + ... + 18192710.

Almost surely, 2^1164331424 is an apocalyptic number.

It is an amenable number.

1164331424 is a deficient number, since it is larger than the sum of its proper divisors (1127946130).

1164331424 is an equidigital number, since it uses as much as digits as its factorization.

1164331424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36385367 (or 36385359 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 1164331424 is about 34122.3009775132. The cubic root of 1164331424 is about 1052.0237384225.

The spelling of 1164331424 in words is "one billion, one hundred sixty-four million, three hundred thirty-one thousand, four hundred twenty-four".