429232230 has 128 divisors (see below), whose sum is σ = 1377100800. Its totient is φ = 92938752.

The previous prime is 429232207. The next prime is 429232261. The reversal of 429232230 is 32232924.

429232230 is a `hidden beast` number, since 429 + 2 + 3 + 2 + 230 = 666.

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 = 429232194 and 429232203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29934 + ... + 41886.

It is an arithmetic number, because the mean of its divisors is an integer number (10758600).

Almost surely, 2^429232230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 429232230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (688550400).

429232230 is an abundant number, since it is smaller than the sum of its proper divisors (947868570).

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

429232230 is a wasteful number, since it uses less digits than its factorization.

429232230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11995 (or 11989 counting only the distinct ones).

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

The square root of 429232230 is about 20717.9205037571. The cubic root of 429232230 is about 754.3347384569.

The spelling of 429232230 in words is "four hundred twenty-nine million, two hundred thirty-two thousand, two hundred thirty".