29306152 has 16 divisors (see below), whose sum is σ = 55130400. Its totient is φ = 14604720.

The previous prime is 29306131. The next prime is 29306161. The reversal of 29306152 is 25160392.

It is a self number, because there is not a number n which added to its sum of digits gives 29306152.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3402 + ... + 8377.

It is an arithmetic number, because the mean of its divisors is an integer number (3445650).

Almost surely, 2^29306152 is an apocalyptic number.

It is an amenable number.

29306152 is a deficient number, since it is larger than the sum of its proper divisors (25824248).

29306152 is a wasteful number, since it uses less digits than its factorization.

29306152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12096 (or 12092 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 29306152 is about 5413.5156783739. The cubic root of 29306152 is about 308.3090449499.

Subtracting from 29306152 its reverse (25160392), we obtain a triangular number (4145760 = T₂₈₇₉).

The spelling of 29306152 in words is "twenty-nine million, three hundred six thousand, one hundred fifty-two".