88234231 has 4 divisors (see below), whose sum is σ = 89351200. Its totient is φ = 87117264.

The previous prime is 88234193. The next prime is 88234253. The reversal of 88234231 is 13243288.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88234231 - 2⁷ = 88234103 is a prime.

It is a super-2 number, since 2×88234231² = 15570559040322722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88234193 and 88234202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88234031) 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, 558366 + ... + 558523.

It is an arithmetic number, because the mean of its divisors is an integer number (22337800).

Almost surely, 2^88234231 is an apocalyptic number.

88234231 is a deficient number, since it is larger than the sum of its proper divisors (1116969).

88234231 is a wasteful number, since it uses less digits than its factorization.

88234231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116968.

The product of its digits is 9216, while the sum is 31.

The square root of 88234231 is about 9393.3077773487. The cubic root of 88234231 is about 445.1903087032.

The spelling of 88234231 in words is "eighty-eight million, two hundred thirty-four thousand, two hundred thirty-one".