13369378 has 16 divisors (see below), whose sum is σ = 23164704. Its totient is φ = 5719360.

The previous prime is 13369333. The next prime is 13369399. The reversal of 13369378 is 87396331.

It is a plaindrome in base 12.

It is a zygodrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 13369378.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17500 + ... + 18247.

It is an arithmetic number, because the mean of its divisors is an integer number (1447794).

Almost surely, 2^13369378 is an apocalyptic number.

13369378 is a deficient number, since it is larger than the sum of its proper divisors (9795326).

13369378 is a wasteful number, since it uses less digits than its factorization.

13369378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35777.

The product of its digits is 81648, while the sum is 40.

The square root of 13369378 is about 3656.4160047784. The cubic root of 13369378 is about 237.3397064281.

The spelling of 13369378 in words is "thirteen million, three hundred sixty-nine thousand, three hundred seventy-eight".