40902714 has 24 divisors (see below), whose sum is σ = 93836340. Its totient is φ = 12832128.

The previous prime is 40902713. The next prime is 40902721. The reversal of 40902714 is 41720904.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 38750625 + 2152089 = 6225^2 + 1467^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40902713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66529 + ... + 67140.

Almost surely, 2^40902714 is an apocalyptic number.

40902714 is an abundant number, since it is smaller than the sum of its proper divisors (52933626).

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

40902714 is a wasteful number, since it uses less digits than its factorization.

40902714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133694 (or 133691 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 40902714 is about 6395.5229653250. The cubic root of 40902714 is about 344.5487736764.

It can be divided in two parts, 40902 and 714, that added together give a triangular number (41616 = T₂₈₈).

The spelling of 40902714 in words is "forty million, nine hundred two thousand, seven hundred fourteen".