97238244 has 12 divisors (see below), whose sum is σ = 226889264. Its totient is φ = 32412744.

The previous prime is 97238243. The next prime is 97238261. The reversal of 97238244 is 44283279.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×97238244³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (97238243) 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, 4051582 + ... + 4051605.

Almost surely, 2^97238244 is an apocalyptic number.

It is an amenable number.

97238244 is an abundant number, since it is smaller than the sum of its proper divisors (129651020).

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

97238244 is a wasteful number, since it uses less digits than its factorization.

97238244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8103194 (or 8103192 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 97238244 is about 9860.9453907828. The cubic root of 97238244 is about 459.8459534590.

The spelling of 97238244 in words is "ninety-seven million, two hundred thirty-eight thousand, two hundred forty-four".