92130144 has 24 divisors (see below), whose sum is σ = 241841880. Its totient is φ = 30710016.

The previous prime is 92130121. The next prime is 92130149. The reversal of 92130144 is 44103129.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92130149) 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, 479749 + ... + 479940.

It is an arithmetic number, because the mean of its divisors is an integer number (10076745).

Almost surely, 2^92130144 is an apocalyptic number.

It is an amenable number.

92130144 is an abundant number, since it is smaller than the sum of its proper divisors (149711736).

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

92130144 is a wasteful number, since it uses less digits than its factorization.

92130144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959702 (or 959694 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 92130144 is about 9598.4448740408. Note that the first 3 decimals coincide. The cubic root of 92130144 is about 451.6485115605.

The spelling of 92130144 in words is "ninety-two million, one hundred thirty thousand, one hundred forty-four".