423114402 has 32 divisors (see below), whose sum is σ = 853106688. Its totient is φ = 139897296.

The previous prime is 423114359. The next prime is 423114403. The reversal of 423114402 is 204411324.

It is not an unprimeable number, because it can be changed into a prime (423114403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619153 + ... + 619835.

It is an arithmetic number, because the mean of its divisors is an integer number (26659584).

Almost surely, 2^423114402 is an apocalyptic number.

423114402 is an abundant number, since it is smaller than the sum of its proper divisors (429992286).

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

423114402 is a wasteful number, since it uses less digits than its factorization.

423114402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 423114402 is about 20569.7448209743. The cubic root of 423114402 is about 750.7337423732.

Adding to 423114402 its reverse (204411324), we get a palindrome (627525726).

The spelling of 423114402 in words is "four hundred twenty-three million, one hundred fourteen thousand, four hundred two".