423469700 has 18 divisors (see below), whose sum is σ = 918929466. Its totient is φ = 169387840.

The previous prime is 423469693. The next prime is 423469733. The reversal of 423469700 is 7964324.

It can be written as a sum of positive squares in 3 ways, for example, as 96510976 + 326958724 = 9824^2 + 18082^2 .

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 5 ways as a sum of consecutive naturals, for example, 2117249 + ... + 2117448.

It is an arithmetic number, because the mean of its divisors is an integer number (51051637).

Almost surely, 2^423469700 is an apocalyptic number.

It is an amenable number.

423469700 is an abundant number, since it is smaller than the sum of its proper divisors (495459766).

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

423469700 is a wasteful number, since it uses less digits than its factorization.

423469700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234711 (or 4234704 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 423469700 is about 20578.3794308493. The cubic root of 423469700 is about 750.9438191830.

The spelling of 423469700 in words is "four hundred twenty-three million, four hundred sixty-nine thousand, seven hundred".