89214192 has 30 divisors (see below), whose sum is σ = 249676232. Its totient is φ = 29738016.

The previous prime is 89214161. The next prime is 89214193. The reversal of 89214192 is 29141298.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89214193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 309628 + ... + 309915.

Almost surely, 2^89214192 is an apocalyptic number.

It is an amenable number.

89214192 is an abundant number, since it is smaller than the sum of its proper divisors (160462040).

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

89214192 is a wasteful number, since it uses less digits than its factorization.

89214192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619557 (or 619548 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 89214192 is about 9445.3264633892. The cubic root of 89214192 is about 446.8323921559.

The spelling of 89214192 in words is "eighty-nine million, two hundred fourteen thousand, one hundred ninety-two".