29944416 has 48 divisors (see below), whose sum is σ = 78962688. Its totient is φ = 9936000.

The previous prime is 29944393. The next prime is 29944423. The reversal of 29944416 is 61444992.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 25441 + ... + 26591.

It is an arithmetic number, because the mean of its divisors is an integer number (1645056).

Almost surely, 2^29944416 is an apocalyptic number.

It is an amenable number.

29944416 is an abundant number, since it is smaller than the sum of its proper divisors (49018272).

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

29944416 is a wasteful number, since it uses less digits than its factorization.

29944416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435 (or 1427 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 29944416 is about 5472.1491207751. The cubic root of 29944416 is about 310.5312292746.

The spelling of 29944416 in words is "twenty-nine million, nine hundred forty-four thousand, four hundred sixteen".