42370992 has 40 divisors (see below), whose sum is σ = 121621680. Its totient is φ = 14123520.

The previous prime is 42370973. The next prime is 42371011. The reversal of 42370992 is 29907324.

It is an interprime number because it is at equal distance from previous prime (42370973) and next prime (42371011).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48609 + ... + 49472.

It is an arithmetic number, because the mean of its divisors is an integer number (3040542).

Almost surely, 2^42370992 is an apocalyptic number.

It is an amenable number.

42370992 is an abundant number, since it is smaller than the sum of its proper divisors (79250688).

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

42370992 is a wasteful number, since it uses less digits than its factorization.

42370992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98098 (or 98086 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 42370992 is about 6509.3004232406. The cubic root of 42370992 is about 348.6231403553.

It can be divided in two parts, 423709 and 92, that added together give a square (423801 = 651²).

The spelling of 42370992 in words is "forty-two million, three hundred seventy thousand, nine hundred ninety-two".