29384072 has 8 divisors (see below), whose sum is σ = 55095150. Its totient is φ = 14692032.

The previous prime is 29384059. The next prime is 29384189. The reversal of 29384072 is 27048392.

It can be written as a sum of positive squares in only one way, i.e., 27604516 + 1779556 = 5254^2 + 1334^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1836497 + ... + 1836512.

Almost surely, 2^29384072 is an apocalyptic number.

It is an amenable number.

29384072 is a deficient number, since it is larger than the sum of its proper divisors (25711078).

29384072 is a wasteful number, since it uses less digits than its factorization.

29384072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673015 (or 3673011 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 29384072 is about 5420.7077028742. The cubic root of 29384072 is about 308.5820499806.

The spelling of 29384072 in words is "twenty-nine million, three hundred eighty-four thousand, seventy-two".