423914374 has 8 divisors (see below), whose sum is σ = 684784800. Its totient is φ = 195652776.

The previous prime is 423914371. The next prime is 423914383. The reversal of 423914374 is 473419324.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423914371) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8152174 + ... + 8152225.

It is an arithmetic number, because the mean of its divisors is an integer number (85598100).

Almost surely, 2^423914374 is an apocalyptic number.

423914374 is a deficient number, since it is larger than the sum of its proper divisors (260870426).

423914374 is a wasteful number, since it uses less digits than its factorization.

423914374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16304414.

The product of its digits is 72576, while the sum is 37.

The square root of 423914374 is about 20589.1809939104. The cubic root of 423914374 is about 751.2065757848.

The spelling of 423914374 in words is "four hundred twenty-three million, nine hundred fourteen thousand, three hundred seventy-four".