423024412 has 12 divisors (see below), whose sum is σ = 740438496. Its totient is φ = 211470560.

The previous prime is 423024409. The next prime is 423024431. The reversal of 423024412 is 214420324.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29112 + ... + 41152.

It is an arithmetic number, because the mean of its divisors is an integer number (61703208).

Almost surely, 2^423024412 is an apocalyptic number.

It is an amenable number.

423024412 is a deficient number, since it is larger than the sum of its proper divisors (317414084).

423024412 is a wasteful number, since it uses less digits than its factorization.

423024412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20828 (or 20826 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 423024412 is about 20567.5572686695. The cubic root of 423024412 is about 750.6805153820.

Adding to 423024412 its reverse (214420324), we get a palindrome (637444736).

The spelling of 423024412 in words is "four hundred twenty-three million, twenty-four thousand, four hundred twelve".