423334102 has 16 divisors (see below), whose sum is σ = 688755312. Its totient is φ = 194356480.

The previous prime is 423334069. The next prime is 423334103. The reversal of 423334102 is 201433324.

It is a happy number.

It is a super-2 number, since 2×423334102² = 358423523832292808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423334103) 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, 150448 + ... + 153235.

It is an arithmetic number, because the mean of its divisors is an integer number (43047207).

Almost surely, 2^423334102 is an apocalyptic number.

423334102 is a deficient number, since it is larger than the sum of its proper divisors (265421210).

423334102 is a wasteful number, since it uses less digits than its factorization.

423334102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303743.

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

The square root of 423334102 is about 20575.0844955738. The cubic root of 423334102 is about 750.8636581148.

Adding to 423334102 its reverse (201433324), we get a palindrome (624767426).

The spelling of 423334102 in words is "four hundred twenty-three million, three hundred thirty-four thousand, one hundred two".