242051004 has 60 divisors (see below), whose sum is σ = 681455544. Its totient is φ = 74475936.

The previous prime is 242050997. The next prime is 242051027. The reversal of 242051004 is 400150242.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24522 + ... + 32945.

Almost surely, 2^242051004 is an apocalyptic number.

It is an amenable number.

242051004 is an abundant number, since it is smaller than the sum of its proper divisors (439404540).

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

242051004 is a wasteful number, since it uses less digits than its factorization.

242051004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57496 (or 57485 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 242051004 is about 15557.9884303852. The cubic root of 242051004 is about 623.2117450573.

The spelling of 242051004 in words is "two hundred forty-two million, fifty-one thousand, four".