40745914 has 8 divisors (see below), whose sum is σ = 66675168. Its totient is φ = 18520860.

The previous prime is 40745893. The next prime is 40745927. The reversal of 40745914 is 41954704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40745914.

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 3 ways as a sum of consecutive naturals, for example, 926022 + ... + 926065.

It is an arithmetic number, because the mean of its divisors is an integer number (8334396).

Almost surely, 2^40745914 is an apocalyptic number.

40745914 is a deficient number, since it is larger than the sum of its proper divisors (25929254).

40745914 is a wasteful number, since it uses less digits than its factorization.

40745914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852100.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 40745914 is about 6383.2526191590. The cubic root of 40745914 is about 344.1079355278.

The spelling of 40745914 in words is "forty million, seven hundred forty-five thousand, nine hundred fourteen".