29159130 has 128 divisors (see below), whose sum is σ = 94058496. Its totient is φ = 5587200.

The previous prime is 29159111. The next prime is 29159149. The reversal of 29159130 is 3195192.

It is an interprime number because it is at equal distance from previous prime (29159111) and next prime (29159149).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29545 + ... + 30515.

It is an arithmetic number, because the mean of its divisors is an integer number (734832).

Almost surely, 2^29159130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29159130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47029248).

29159130 is an abundant number, since it is smaller than the sum of its proper divisors (64899366).

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

29159130 is a wasteful number, since it uses less digits than its factorization.

29159130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012.

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 29159130 is about 5399.9194438436. The cubic root of 29159130 is about 307.7926093033.

The spelling of 29159130 in words is "twenty-nine million, one hundred fifty-nine thousand, one hundred thirty".