30744416 has 12 divisors (see below), whose sum is σ = 60528132. Its totient is φ = 15372192.

The previous prime is 30744407. The next prime is 30744421. The reversal of 30744416 is 61444703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480350 + ... + 480413.

It is an arithmetic number, because the mean of its divisors is an integer number (5044011).

Almost surely, 2^30744416 is an apocalyptic number.

It is an amenable number.

30744416 is a deficient number, since it is larger than the sum of its proper divisors (29783716).

30744416 is an equidigital number, since it uses as much as digits as its factorization.

30744416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960773 (or 960765 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 30744416 is about 5544.7647380209. The cubic root of 30744416 is about 313.2723627657.

The spelling of 30744416 in words is "thirty million, seven hundred forty-four thousand, four hundred sixteen".