42712702 has 16 divisors (see below), whose sum is σ = 67612320. Its totient is φ = 20196352.

The previous prime is 42712673. The next prime is 42712711. The reversal of 42712702 is 20721724.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1123 + ... + 9310.

It is an arithmetic number, because the mean of its divisors is an integer number (4225770).

Almost surely, 2^42712702 is an apocalyptic number.

42712702 is a deficient number, since it is larger than the sum of its proper divisors (24899618).

42712702 is a wasteful number, since it uses less digits than its factorization.

42712702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10547.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 42712702 is about 6535.4955435682. The cubic root of 42712702 is about 349.5578143726.

The spelling of 42712702 in words is "forty-two million, seven hundred twelve thousand, seven hundred two".