423675244 has 24 divisors (see below), whose sum is σ = 751252320. Its totient is φ = 209041536.

The previous prime is 423675229. The next prime is 423675251. The reversal of 423675244 is 442576324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257994 + ... + 259630.

It is an arithmetic number, because the mean of its divisors is an integer number (31302180).

Almost surely, 2^423675244 is an apocalyptic number.

It is an amenable number.

423675244 is a deficient number, since it is larger than the sum of its proper divisors (327577076).

423675244 is a wasteful number, since it uses less digits than its factorization.

423675244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457 (or 2455 counting only the distinct ones).

The product of its digits is 161280, while the sum is 37.

The square root of 423675244 is about 20583.3729986123. The cubic root of 423675244 is about 751.0652973981.

The spelling of 423675244 in words is "four hundred twenty-three million, six hundred seventy-five thousand, two hundred forty-four".