92130430 has 64 divisors (see below), whose sum is σ = 203420160. Its totient is φ = 29337984.

The previous prime is 92130421. The next prime is 92130431. The reversal of 92130430 is 3403129.

It is a super-2 number, since 2×92130430² = 16976032263969800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92130431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69837 + ... + 71143.

It is an arithmetic number, because the mean of its divisors is an integer number (3178440).

Almost surely, 2^92130430 is an apocalyptic number.

92130430 is an abundant number, since it is smaller than the sum of its proper divisors (111289730).

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

92130430 is a wasteful number, since it uses less digits than its factorization.

92130430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 92130430 is about 9598.4597722760. The cubic root of 92130430 is about 451.6489789115.

Adding to 92130430 its reverse (3403129), we get a palindrome (95533559).

The spelling of 92130430 in words is "ninety-two million, one hundred thirty thousand, four hundred thirty".