73874942 has 16 divisors (see below), whose sum is σ = 116151840. Its totient is φ = 35172192.

The previous prime is 73874939. The next prime is 73874959. The reversal of 73874942 is 24947837.

It is a junction number, because it is equal to n+sod(n) for n = 73874893 and 73874902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7028 + ... + 14040.

It is an arithmetic number, because the mean of its divisors is an integer number (7259490).

Almost surely, 2^73874942 is an apocalyptic number.

73874942 is a deficient number, since it is larger than the sum of its proper divisors (42276898).

73874942 is a wasteful number, since it uses less digits than its factorization.

73874942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7267.

The product of its digits is 338688, while the sum is 44.

The square root of 73874942 is about 8595.0533448025. The cubic root of 73874942 is about 419.5970095234.

The spelling of 73874942 in words is "seventy-three million, eight hundred seventy-four thousand, nine hundred forty-two".