12464122 has 8 divisors (see below), whose sum is σ = 20395872. Its totient is φ = 5665500.

The previous prime is 12464119. The next prime is 12464141. The reversal of 12464122 is 22146421.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 566551 = 12464122 / (1 + 2 + 4 + 6 + 4 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 12464093 and 12464102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283254 + ... + 283297.

It is an arithmetic number, because the mean of its divisors is an integer number (2549484).

Almost surely, 2^12464122 is an apocalyptic number.

12464122 is a deficient number, since it is larger than the sum of its proper divisors (7931750).

12464122 is a wasteful number, since it uses less digits than its factorization.

12464122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566564.

The product of its digits is 768, while the sum is 22.

The square root of 12464122 is about 3530.4563444405. The cubic root of 12464122 is about 231.8571876718.

It can be divided in two parts, 124 and 64122, that added together give a palindrome (64246).

The spelling of 12464122 in words is "twelve million, four hundred sixty-four thousand, one hundred twenty-two".