423599914 has 8 divisors (see below), whose sum is σ = 672776388. Its totient is φ = 199341120.

The previous prime is 423599887. The next prime is 423599951. The reversal of 423599914 is 419995324.

It can be written as a sum of positive squares in 2 ways, for example, as 408646225 + 14953689 = 20215^2 + 3867^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6229377 + ... + 6229444.

Almost surely, 2^423599914 is an apocalyptic number.

423599914 is a deficient number, since it is larger than the sum of its proper divisors (249176474).

423599914 is a wasteful number, since it uses less digits than its factorization.

423599914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12458840.

The product of its digits is 349920, while the sum is 46.

The square root of 423599914 is about 20581.5430422503. The cubic root of 423599914 is about 751.0207813030.

The spelling of 423599914 in words is "four hundred twenty-three million, five hundred ninety-nine thousand, nine hundred fourteen".