423252334 has 4 divisors (see below), whose sum is σ = 634878504. Its totient is φ = 211626166.

The previous prime is 423252289. The next prime is 423252353. The reversal of 423252334 is 433252324.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105813082 + ... + 105813085.

It is an arithmetic number, because the mean of its divisors is an integer number (158719626).

Almost surely, 2^423252334 is an apocalyptic number.

423252334 is a deficient number, since it is larger than the sum of its proper divisors (211626170).

423252334 is a wasteful number, since it uses less digits than its factorization.

423252334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211626169.

The product of its digits is 17280, while the sum is 28.

The square root of 423252334 is about 20573.0973360843. The cubic root of 423252334 is about 750.8153112948.

The spelling of 423252334 in words is "four hundred twenty-three million, two hundred fifty-two thousand, three hundred thirty-four".