42214736 has 40 divisors (see below), whose sum is σ = 83967840. Its totient is φ = 20553344.

The previous prime is 42214727. The next prime is 42214741. The reversal of 42214736 is 63741224.

It is a junction number, because it is equal to n+sod(n) for n = 42214699 and 42214708.

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, 185855 + ... + 186081.

It is an arithmetic number, because the mean of its divisors is an integer number (2099196).

Almost surely, 2^42214736 is an apocalyptic number.

It is an amenable number.

42214736 is a deficient number, since it is larger than the sum of its proper divisors (41753104).

42214736 is a wasteful number, since it uses less digits than its factorization.

42214736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 485 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 42214736 is about 6497.2868183573. The cubic root of 42214736 is about 348.1940609614.

The spelling of 42214736 in words is "forty-two million, two hundred fourteen thousand, seven hundred thirty-six".