423814326 has 16 divisors (see below), whose sum is σ = 912831024. Its totient is φ = 130404384.

The previous prime is 423814319. The next prime is 423814327. The reversal of 423814326 is 623418324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423814327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2716681 + ... + 2716836.

It is an arithmetic number, because the mean of its divisors is an integer number (57051939).

Almost surely, 2^423814326 is an apocalyptic number.

423814326 is an abundant number, since it is smaller than the sum of its proper divisors (489016698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423814326 is a wasteful number, since it uses less digits than its factorization.

423814326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5433535.

The product of its digits is 27648, while the sum is 33.

The square root of 423814326 is about 20586.7512249991. The cubic root of 423814326 is about 751.1474737323.

The spelling of 423814326 in words is "four hundred twenty-three million, eight hundred fourteen thousand, three hundred twenty-six".