423713846 has 4 divisors (see below), whose sum is σ = 635570772. Its totient is φ = 211856922.

The previous prime is 423713837. The next prime is 423713861. The reversal of 423713846 is 648317324.

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

It is a super-2 number, since 2×423713846² = 359066846584223432, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 105928460 + ... + 105928463.

It is an arithmetic number, because the mean of its divisors is an integer number (158892693).

Almost surely, 2^423713846 is an apocalyptic number.

423713846 is a deficient number, since it is larger than the sum of its proper divisors (211856926).

423713846 is a wasteful number, since it uses less digits than its factorization.

423713846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211856925.

The product of its digits is 96768, while the sum is 38.

The square root of 423713846 is about 20584.3106758521. The cubic root of 423713846 is about 751.0881071189.

The spelling of 423713846 in words is "four hundred twenty-three million, seven hundred thirteen thousand, eight hundred forty-six".