842061204 has 48 divisors (see below), whose sum is σ = 2311545600. Its totient is φ = 264175488.

The previous prime is 842061203. The next prime is 842061251. The reversal of 842061204 is 402160248.

842061204 is a `hidden beast` number, since 8 + 42 + 0 + 612 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842061203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227484 + ... + 231155.

It is an arithmetic number, because the mean of its divisors is an integer number (48157200).

Almost surely, 2^842061204 is an apocalyptic number.

It is an amenable number.

842061204 is an abundant number, since it is smaller than the sum of its proper divisors (1469484396).

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

842061204 is a wasteful number, since it uses less digits than its factorization.

842061204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458669 (or 458661 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 842061204 is about 29018.2908524951. The cubic root of 842061204 is about 944.3099219992.

The spelling of 842061204 in words is "eight hundred forty-two million, sixty-one thousand, two hundred four".