423033342 has 16 divisors (see below), whose sum is σ = 882852480. Its totient is φ = 134880152.

The previous prime is 423033337. The next prime is 423033343. The reversal of 423033342 is 243330324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423033343) 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, 1532592 + ... + 1532867.

It is an arithmetic number, because the mean of its divisors is an integer number (55178280).

Almost surely, 2^423033342 is an apocalyptic number.

423033342 is an abundant number, since it is smaller than the sum of its proper divisors (459819138).

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

423033342 is a wasteful number, since it uses less digits than its factorization.

423033342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3065487.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 423033342 is about 20567.7743569887. The cubic root of 423033342 is about 750.6857976066.

Adding to 423033342 its reverse (243330324), we get a palindrome (666363666).

The spelling of 423033342 in words is "four hundred twenty-three million, thirty-three thousand, three hundred forty-two".