13078074 has 8 divisors (see below), whose sum is σ = 26156160. Its totient is φ = 4359356.

The previous prime is 13078073. The next prime is 13078097. The reversal of 13078074 is 47087031.

It is a happy number.

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

13078074 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13078073) 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 in 3 ways as a sum of consecutive naturals, for example, 1089834 + ... + 1089845.

It is an arithmetic number, because the mean of its divisors is an integer number (3269520).

Almost surely, 2^13078074 is an apocalyptic number.

13078074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13078074 is a wasteful number, since it uses less digits than its factorization.

13078074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179684.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 13078074 is about 3616.3619840940. The cubic root of 13078074 is about 235.6032426725.

The spelling of 13078074 in words is "thirteen million, seventy-eight thousand, seventy-four".