13419998 has 8 divisors (see below), whose sum is σ = 20202480. Its totient is φ = 6685840.

The previous prime is 13419949. The next prime is 13420003. The reversal of 13419998 is 89991431.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11378 + ... + 12501.

It is an arithmetic number, because the mean of its divisors is an integer number (2525310).

Almost surely, 2^13419998 is an apocalyptic number.

13419998 is a deficient number, since it is larger than the sum of its proper divisors (6782482).

13419998 is a wasteful number, since it uses less digits than its factorization.

13419998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24162.

The product of its digits is 69984, while the sum is 44.

The square root of 13419998 is about 3663.3315438273. The cubic root of 13419998 is about 237.6388727980.

The spelling of 13419998 in words is "thirteen million, four hundred nineteen thousand, nine hundred ninety-eight".