242400604 has 6 divisors (see below), whose sum is σ = 424201064. Its totient is φ = 121200300.

The previous prime is 242400593. The next prime is 242400607. The reversal of 242400604 is 406004242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242400607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30300072 + ... + 30300079.

Almost surely, 2^242400604 is an apocalyptic number.

It is an amenable number.

242400604 is a deficient number, since it is larger than the sum of its proper divisors (181800460).

242400604 is a wasteful number, since it uses less digits than its factorization.

242400604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60600155 (or 60600153 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 242400604 is about 15569.2197620818. The cubic root of 242400604 is about 623.5116405513.

Adding to 242400604 its reverse (406004242), we get a palindrome (648404846).

The spelling of 242400604 in words is "two hundred forty-two million, four hundred thousand, six hundred four".