12334402 has 8 divisors (see below), whose sum is σ = 18665676. Its totient is φ = 6112512.

The previous prime is 12334397. The next prime is 12334403. The reversal of 12334402 is 20443321.

It can be written as a sum of positive squares in 2 ways, for example, as 11082241 + 1252161 = 3329^2 + 1119^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12334402.

It is not an unprimeable number, because it can be changed into a prime (12334403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27063 + ... + 27514.

Almost surely, 2^12334402 is an apocalyptic number.

12334402 is a deficient number, since it is larger than the sum of its proper divisors (6331274).

12334402 is a wasteful number, since it uses less digits than its factorization.

12334402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54692.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 12334402 is about 3512.0367310152. The cubic root of 12334402 is about 231.0500319532.

Adding to 12334402 its reverse (20443321), we get a palindrome (32777723).

The spelling of 12334402 in words is "twelve million, three hundred thirty-four thousand, four hundred two".