13449086 has 8 divisors (see below), whose sum is σ = 23055600. Its totient is φ = 5763888.

The previous prime is 13449077. The next prime is 13449103. The reversal of 13449086 is 68094431.

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, 480311 + ... + 480338.

It is an arithmetic number, because the mean of its divisors is an integer number (2881950).

Almost surely, 2^13449086 is an apocalyptic number.

13449086 is a deficient number, since it is larger than the sum of its proper divisors (9606514).

13449086 is an equidigital number, since it uses as much as digits as its factorization.

13449086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960658.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 13449086 is about 3667.2995514411. The cubic root of 13449086 is about 237.8104438935.

The spelling of 13449086 in words is "thirteen million, four hundred forty-nine thousand, eighty-six".