242465004 has 72 divisors (see below), whose sum is σ = 651072240. Its totient is φ = 75866112.

The previous prime is 242464993. The next prime is 242465059. The reversal of 242465004 is 400564242.

242465004 is a `hidden beast` number, since 2 + 4 + 2 + 4 + 650 + 0 + 4 = 666.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 75724 + ... + 78860.

It is an arithmetic number, because the mean of its divisors is an integer number (9042670).

Almost surely, 2^242465004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242465004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325536120).

242465004 is an abundant number, since it is smaller than the sum of its proper divisors (408607236).

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

242465004 is a wasteful number, since it uses less digits than its factorization.

242465004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279 (or 3274 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 242465004 is about 15571.2878080138. The cubic root of 242465004 is about 623.5668530020.

The spelling of 242465004 in words is "two hundred forty-two million, four hundred sixty-five thousand, four".