13419377 has 4 divisors (see below), whose sum is σ = 14125680. Its totient is φ = 12713076.

The previous prime is 13419361. The next prime is 13419379. The reversal of 13419377 is 77391431.

13419377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77391431 = 13 ⋅5953187.

It is a cyclic number.

It is not a de Polignac number, because 13419377 - 2⁴ = 13419361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13419379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353123 + ... + 353160.

It is an arithmetic number, because the mean of its divisors is an integer number (3531420).

Almost surely, 2^13419377 is an apocalyptic number.

It is an amenable number.

13419377 is a deficient number, since it is larger than the sum of its proper divisors (706303).

13419377 is an equidigital number, since it uses as much as digits as its factorization.

13419377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706302.

The product of its digits is 15876, while the sum is 35.

The square root of 13419377 is about 3663.2467839336. The cubic root of 13419377 is about 237.6352072233.

The spelling of 13419377 in words is "thirteen million, four hundred nineteen thousand, three hundred seventy-seven".