429428600 has 48 divisors (see below), whose sum is σ = 1000683720. Its totient is φ = 171382400.

The previous prime is 429428599. The next prime is 429428627. The reversal of 429428600 is 6824924.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96014 + ... + 100386.

Almost surely, 2^429428600 is an apocalyptic number.

429428600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

429428600 is an abundant number, since it is smaller than the sum of its proper divisors (571255120).

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

429428600 is a wasteful number, since it uses less digits than its factorization.

429428600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4880 (or 4871 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 429428600 is about 20722.6590957821. The cubic root of 429428600 is about 754.4497547727.

The spelling of 429428600 in words is "four hundred twenty-nine million, four hundred twenty-eight thousand, six hundred".