42383704 has 16 divisors (see below), whose sum is σ = 86694120. Its totient is φ = 19265280.

The previous prime is 42383689. The next prime is 42383713. The reversal of 42383704 is 40738324.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240729 + ... + 240904.

Almost surely, 2^42383704 is an apocalyptic number.

42383704 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42383704 is an abundant number, since it is smaller than the sum of its proper divisors (44310416).

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

42383704 is a wasteful number, since it uses less digits than its factorization.

42383704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481650 (or 481646 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 42383704 is about 6510.2767990309. The cubic root of 42383704 is about 348.6580011097.

The spelling of 42383704 in words is "forty-two million, three hundred eighty-three thousand, seven hundred four".