29189132 has 12 divisors (see below), whose sum is σ = 58378320. Its totient is φ = 12509616.

The previous prime is 29189113. The next prime is 29189159. The reversal of 29189132 is 23198192.

29189132 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 29189092 and 29189101.

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, 521207 + ... + 521262.

It is an arithmetic number, because the mean of its divisors is an integer number (4864860).

Almost surely, 2^29189132 is an apocalyptic number.

It is an amenable number.

29189132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

29189132 is a wasteful number, since it uses less digits than its factorization.

29189132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042480 (or 1042478 counting only the distinct ones).

The product of its digits is 7776, while the sum is 35.

The square root of 29189132 is about 5402.6967340394. The cubic root of 29189132 is about 307.8981363265.

The spelling of 29189132 in words is "twenty-nine million, one hundred eighty-nine thousand, one hundred thirty-two".