942157004 has 24 divisors (see below), whose sum is σ = 1760478720. Its totient is φ = 440115984.

The previous prime is 942157003. The next prime is 942157019. The reversal of 942157004 is 400751249.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (942157001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115124 + ... + 123035.

It is an arithmetic number, because the mean of its divisors is an integer number (73353280).

Almost surely, 2^942157004 is an apocalyptic number.

It is an amenable number.

942157004 is a deficient number, since it is larger than the sum of its proper divisors (818321716).

942157004 is a wasteful number, since it uses less digits than its factorization.

942157004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238229 (or 238227 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 942157004 is about 30694.5761332519. The cubic root of 942157004 is about 980.3348168755.

The spelling of 942157004 in words is "nine hundred forty-two million, one hundred fifty-seven thousand, four".