423460412 has 48 divisors (see below), whose sum is σ = 823229568. Its totient is φ = 189711360.

The previous prime is 423460379. The next prime is 423460417. The reversal of 423460412 is 214064324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423460417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116462 + ... + 120042.

It is an arithmetic number, because the mean of its divisors is an integer number (17150616).

Almost surely, 2^423460412 is an apocalyptic number.

It is an amenable number.

423460412 is a deficient number, since it is larger than the sum of its proper divisors (399769156).

423460412 is a wasteful number, since it uses less digits than its factorization.

423460412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3686 (or 3684 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 423460412 is about 20578.1537558645. The cubic root of 423460412 is about 750.9383289695.

It can be divided in two parts, 4234 and 60412, that added together give a palindrome (64646).

The spelling of 423460412 in words is "four hundred twenty-three million, four hundred sixty thousand, four hundred twelve".