429884130 has 128 divisors (see below), whose sum is σ = 1179150336. Its totient is φ = 99636480.

The previous prime is 429884111. The next prime is 429884131. The reversal of 429884130 is 31488924.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (429884131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11618472 + ... + 11618508.

It is an arithmetic number, because the mean of its divisors is an integer number (9212112).

Almost surely, 2^429884130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 429884130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (589575168).

429884130 is an abundant number, since it is smaller than the sum of its proper divisors (749266206).

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

429884130 is a wasteful number, since it uses less digits than its factorization.

429884130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 429884130 is about 20733.6472912992. The cubic root of 429884130 is about 754.7164293314.

The spelling of 429884130 in words is "four hundred twenty-nine million, eight hundred eighty-four thousand, one hundred thirty".