29030832 has 160 divisors (see below), whose sum is σ = 91065600. Its totient is φ = 8819712.

The previous prime is 29030831. The next prime is 29030861. The reversal of 29030832 is 23803092.

It is a super-2 number, since 2×29030832² = 1685578413224448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 29030796 and 29030805.

It is not an unprimeable number, because it can be changed into a prime (29030831) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 433263 + ... + 433329.

It is an arithmetic number, because the mean of its divisors is an integer number (569160).

Almost surely, 2^29030832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29030832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45532800).

29030832 is an abundant number, since it is smaller than the sum of its proper divisors (62034768).

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

29030832 is a wasteful number, since it uses less digits than its factorization.

29030832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 29030832 is about 5388.0267259916. The cubic root of 29030832 is about 307.3405240884.

The spelling of 29030832 in words is "twenty-nine million, thirty thousand, eight hundred thirty-two".