40248714 has 24 divisors (see below), whose sum is σ = 88482240. Its totient is φ = 12196360.

The previous prime is 40248697. The next prime is 40248739. The reversal of 40248714 is 41784204.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26994 + ... + 28445.

It is an arithmetic number, because the mean of its divisors is an integer number (3686760).

Almost surely, 2^40248714 is an apocalyptic number.

40248714 is an abundant number, since it is smaller than the sum of its proper divisors (48233526).

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

40248714 is a wasteful number, since it uses less digits than its factorization.

40248714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55466 (or 55455 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 40248714 is about 6344.1874184170. The cubic root of 40248714 is about 342.7025501963.

The spelling of 40248714 in words is "forty million, two hundred forty-eight thousand, seven hundred fourteen".