40330716 has 24 divisors (see below), whose sum is σ = 96401424. Its totient is φ = 13115520.

The previous prime is 40330709. The next prime is 40330723. The reversal of 40330716 is 61703304.

It is an interprime number because it is at equal distance from previous prime (40330709) and next prime (40330723).

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, 40495 + ... + 41478.

It is an arithmetic number, because the mean of its divisors is an integer number (4016726).

Almost surely, 2^40330716 is an apocalyptic number.

It is an amenable number.

40330716 is an abundant number, since it is smaller than the sum of its proper divisors (56070708).

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

40330716 is a wasteful number, since it uses less digits than its factorization.

40330716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82021 (or 82019 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 40330716 is about 6350.6468961831. The cubic root of 40330716 is about 342.9351309694.

The spelling of 40330716 in words is "forty million, three hundred thirty thousand, seven hundred sixteen".