429338502 has 32 divisors (see below), whose sum is σ = 1010210400. Its totient is φ = 134694144.

The previous prime is 429338501. The next prime is 429338509. The reversal of 429338502 is 205833924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429338501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232927 + ... + 234762.

It is an arithmetic number, because the mean of its divisors is an integer number (31569075).

Almost surely, 2^429338502 is an apocalyptic number.

429338502 is an abundant number, since it is smaller than the sum of its proper divisors (580871898).

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

429338502 is a wasteful number, since it uses less digits than its factorization.

429338502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467717 (or 467711 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 429338502 is about 20720.4850811944. The cubic root of 429338502 is about 754.3969876240.

The spelling of 429338502 in words is "four hundred twenty-nine million, three hundred thirty-eight thousand, five hundred two".