423023062 has 32 divisors (see below), whose sum is σ = 792094464. Its totient is φ = 164608800.

The previous prime is 423023039. The next prime is 423023063. The reversal of 423023062 is 260320324.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423023063) 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, 196512 + ... + 198652.

It is an arithmetic number, because the mean of its divisors is an integer number (24752952).

Almost surely, 2^423023062 is an apocalyptic number.

423023062 is a deficient number, since it is larger than the sum of its proper divisors (369071402).

423023062 is a wasteful number, since it uses less digits than its factorization.

423023062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 423023062 is about 20567.5244499672. The cubic root of 423023062 is about 750.6797168310.

Adding to 423023062 its reverse (260320324), we get a palindrome (683343386).

The spelling of 423023062 in words is "four hundred twenty-three million, twenty-three thousand, sixty-two".