13408074 has 12 divisors (see below), whose sum is σ = 29050866. Its totient is φ = 4469352.

The previous prime is 13408067. The next prime is 13408081. The reversal of 13408074 is 47080431.

13408074 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13408067) and next prime (13408081).

It can be written as a sum of positive squares in only one way, i.e., 7371225 + 6036849 = 2715^2 + 2457^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 372429 + ... + 372464.

Almost surely, 2^13408074 is an apocalyptic number.

13408074 is an abundant number, since it is smaller than the sum of its proper divisors (15642792).

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

13408074 is a wasteful number, since it uses less digits than its factorization.

13408074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744901 (or 744898 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 13408074 is about 3661.7037018306. The cubic root of 13408074 is about 237.5684692710.

The spelling of 13408074 in words is "thirteen million, four hundred eight thousand, seventy-four".