242333604 has 18 divisors (see below), whose sum is σ = 612565590. Its totient is φ = 80777856.

The previous prime is 242333593. The next prime is 242333621. The reversal of 242333604 is 406333242.

It is a happy number.

242333604 is a `hidden beast` number, since 2 + 4 + 23 + 33 + 604 = 666.

It can be written as a sum of positive squares in only one way, i.e., 203918400 + 38415204 = 14280^2 + 6198^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3365709 + ... + 3365780.

Almost surely, 2^242333604 is an apocalyptic number.

It is an amenable number.

242333604 is an abundant number, since it is smaller than the sum of its proper divisors (370231986).

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

242333604 is a wasteful number, since it uses less digits than its factorization.

242333604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6731499 (or 6731494 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 242333604 is about 15567.0679320160. The cubic root of 242333604 is about 623.4541886463.

Adding to 242333604 its reverse (406333242), we get a palindrome (648666846).

The spelling of 242333604 in words is "two hundred forty-two million, three hundred thirty-three thousand, six hundred four".