29328132 has 24 divisors (see below), whose sum is σ = 68578272. Its totient is φ = 9755200.

The previous prime is 29328127. The next prime is 29328137. The reversal of 29328132 is 23182392.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (29328127) and next prime (29328137).

It is a self number, because there is not a number n which added to its sum of digits gives 29328132.

It is not an unprimeable number, because it can be changed into a prime (29328137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3907 + ... + 8597.

It is an arithmetic number, because the mean of its divisors is an integer number (2857428).

Almost surely, 2^29328132 is an apocalyptic number.

It is an amenable number.

29328132 is an abundant number, since it is smaller than the sum of its proper divisors (39250140).

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

29328132 is a wasteful number, since it uses less digits than its factorization.

29328132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5219 (or 5217 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 29328132 is about 5415.5454018963. The cubic root of 29328132 is about 308.3861043027.

The spelling of 29328132 in words is "twenty-nine million, three hundred twenty-eight thousand, one hundred thirty-two".