29159088 has 40 divisors (see below), whose sum is σ = 86089728. Its totient is φ = 8331072.

The previous prime is 29159069. The next prime is 29159093. The reversal of 29159088 is 88095192.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43056 + ... + 43727.

Almost surely, 2^29159088 is an apocalyptic number.

29159088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

29159088 is an abundant number, since it is smaller than the sum of its proper divisors (56930640).

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

29159088 is a wasteful number, since it uses less digits than its factorization.

29159088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86801 (or 86795 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 42.

The square root of 29159088 is about 5399.9155548953. The cubic root of 29159088 is about 307.7924615246.

The spelling of 29159088 in words is "twenty-nine million, one hundred fifty-nine thousand, eighty-eight".