29342430 has 96 divisors (see below), whose sum is σ = 84913920. Its totient is φ = 6981120.

The previous prime is 29342413. The next prime is 29342431. The reversal of 29342430 is 3424392.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 29342394 and 29342403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29342431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35866 + ... + 36674.

It is an arithmetic number, because the mean of its divisors is an integer number (884520).

Almost surely, 2^29342430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29342430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42456960).

29342430 is an abundant number, since it is smaller than the sum of its proper divisors (55571490).

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

29342430 is a wasteful number, since it uses less digits than its factorization.

29342430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866 (or 863 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 29342430 is about 5416.8653296902. The cubic root of 29342430 is about 308.4362107804.

The spelling of 29342430 in words is "twenty-nine million, three hundred forty-two thousand, four hundred thirty".