42710744 has 32 divisors (see below), whose sum is σ = 81648000. Its totient is φ = 20942592.

The previous prime is 42710741. The next prime is 42710791. The reversal of 42710744 is 44701724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42710741) 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, 158642 + ... + 158910.

It is an arithmetic number, because the mean of its divisors is an integer number (2551500).

Almost surely, 2^42710744 is an apocalyptic number.

It is an amenable number.

42710744 is a deficient number, since it is larger than the sum of its proper divisors (38937256).

42710744 is a wasteful number, since it uses less digits than its factorization.

42710744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587 (or 583 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 29.

The square root of 42710744 is about 6535.3457444882. The cubic root of 42710744 is about 349.5524729119.

The spelling of 42710744 in words is "forty-two million, seven hundred ten thousand, seven hundred forty-four".