423414326 has 16 divisors (see below), whose sum is σ = 668163600. Its totient is φ = 200940768.

The previous prime is 423414323. The next prime is 423414367. The reversal of 423414326 is 623414324.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423414323) 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, 58445 + ... + 65288.

It is an arithmetic number, because the mean of its divisors is an integer number (41760225).

Almost surely, 2^423414326 is an apocalyptic number.

423414326 is a deficient number, since it is larger than the sum of its proper divisors (244749274).

423414326 is a wasteful number, since it uses less digits than its factorization.

423414326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123823.

The product of its digits is 13824, while the sum is 29.

The square root of 423414326 is about 20577.0339456395. The cubic root of 423414326 is about 750.9110859668.

The spelling of 423414326 in words is "four hundred twenty-three million, four hundred fourteen thousand, three hundred twenty-six".