242425436 has 36 divisors (see below), whose sum is σ = 476284704. Its totient is φ = 107838720.

The previous prime is 242425429. The next prime is 242425459. The reversal of 242425436 is 634524242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17420 + ... + 28076.

Almost surely, 2^242425436 is an apocalyptic number.

It is an amenable number.

242425436 is a deficient number, since it is larger than the sum of its proper divisors (233859268).

242425436 is a wasteful number, since it uses less digits than its factorization.

242425436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10730 (or 10717 counting only the distinct ones).

The product of its digits is 46080, while the sum is 32.

The square root of 242425436 is about 15570.0172125788. The cubic root of 242425436 is about 623.5329310818.

Adding to 242425436 its reverse (634524242), we get a palindrome (876949678).

The spelling of 242425436 in words is "two hundred forty-two million, four hundred twenty-five thousand, four hundred thirty-six".