42014416 has 10 divisors (see below), whose sum is σ = 81402962. Its totient is φ = 21007200.

The previous prime is 42014411. The next prime is 42014437. The reversal of 42014416 is 61441024.

It can be written as a sum of positive squares in only one way, i.e., 25040016 + 16974400 = 5004^2 + 4120^2 .

It is a super-2 number, since 2×42014416² = 3530422303642112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42014411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312935 + ... + 1312966.

Almost surely, 2^42014416 is an apocalyptic number.

It is an amenable number.

42014416 is a deficient number, since it is larger than the sum of its proper divisors (39388546).

42014416 is a wasteful number, since it uses less digits than its factorization.

42014416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625909 (or 2625903 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 42014416 is about 6481.8528215318. The cubic root of 42014416 is about 347.6424300981.

The spelling of 42014416 in words is "forty-two million, fourteen thousand, four hundred sixteen".