13422484 has 6 divisors (see below), whose sum is σ = 23489354. Its totient is φ = 6711240.

The previous prime is 13422481. The next prime is 13422491. The reversal of 13422484 is 48422431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13162384 + 260100 = 3628^2 + 510^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13422481) 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 as a sum of consecutive naturals, namely, 1677807 + ... + 1677814.

Almost surely, 2^13422484 is an apocalyptic number.

It is an amenable number.

13422484 is a deficient number, since it is larger than the sum of its proper divisors (10066870).

13422484 is a wasteful number, since it uses less digits than its factorization.

13422484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355625 (or 3355623 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

The square root of 13422484 is about 3663.6708367428. The cubic root of 13422484 is about 237.6535457700.

The spelling of 13422484 in words is "thirteen million, four hundred twenty-two thousand, four hundred eighty-four".