29994732 has 108 divisors (see below), whose sum is σ = 85358280. Its totient is φ = 9106560.

The previous prime is 29994721. The next prime is 29994773. The reversal of 29994732 is 23749992.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a tau number, because it is divible by the number of its divisors (108).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 967557 + ... + 967587.

Almost surely, 2^29994732 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29994732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42679140).

29994732 is an abundant number, since it is smaller than the sum of its proper divisors (55363548).

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

29994732 is a wasteful number, since it uses less digits than its factorization.

29994732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109 (or 53 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 29994732 is about 5476.7446535328. The cubic root of 29994732 is about 310.7050618631.

The spelling of 29994732 in words is "twenty-nine million, nine hundred ninety-four thousand, seven hundred thirty-two".