153130944 has 28 divisors (see below), whose sum is σ = 405159464. Its totient is φ = 51043584.

The previous prime is 153130931. The next prime is 153130949. The reversal of 153130944 is 449031351.

It is a super-2 number, since 2×153130944² = 46898172020662272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153130949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398587 + ... + 398970.

Almost surely, 2^153130944 is an apocalyptic number.

It is an amenable number.

153130944 is an abundant number, since it is smaller than the sum of its proper divisors (252028520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153130944 is an equidigital number, since it uses as much as digits as its factorization.

153130944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797572 (or 797562 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 153130944 is about 12374.6088423029. The cubic root of 153130944 is about 535.0006626480. Note that the first 3 decimals are identical.

The spelling of 153130944 in words is "one hundred fifty-three million, one hundred thirty thousand, nine hundred forty-four".