13374468 has 18 divisors (see below), whose sum is σ = 33807774. Its totient is φ = 4458144.

The previous prime is 13374467. The next prime is 13374469. The reversal of 13374468 is 86447331.

It is an interprime number because it is at equal distance from previous prime (13374467) and next prime (13374469).

It can be written as a sum of positive squares in only one way, i.e., 13307904 + 66564 = 3648^2 + 258^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 371513 = 13374468 / (1 + 3 + 3 + 7 + 4 + 4 + 6 + 8).

It is not an unprimeable number, because it can be changed into a prime (13374467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 185721 + ... + 185792.

Almost surely, 2^13374468 is an apocalyptic number.

13374468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13374468 is an abundant number, since it is smaller than the sum of its proper divisors (20433306).

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

13374468 is a wasteful number, since it uses less digits than its factorization.

13374468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371523 (or 371518 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 13374468 is about 3657.1119753160. Note that the first 3 decimals coincide. The cubic root of 13374468 is about 237.3698226590.

The spelling of 13374468 in words is "thirteen million, three hundred seventy-four thousand, four hundred sixty-eight".