13340499 has 8 divisors (see below), whose sum is σ = 17805312. Its totient is φ = 8884680.

The previous prime is 13340497. The next prime is 13340501. The reversal of 13340499 is 99404331.

It is an interprime number because it is at equal distance from previous prime (13340497) and next prime (13340501).

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

It is not a de Polignac number, because 13340499 - 2¹ = 13340497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13340491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2902 + ... + 5924.

It is an arithmetic number, because the mean of its divisors is an integer number (2225664).

Almost surely, 2^13340499 is an apocalyptic number.

13340499 is a deficient number, since it is larger than the sum of its proper divisors (4464813).

13340499 is a wasteful number, since it uses less digits than its factorization.

13340499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4497.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 13340499 is about 3652.4647842245. The cubic root of 13340499 is about 237.1686918781.

The spelling of 13340499 in words is "thirteen million, three hundred forty thousand, four hundred ninety-nine".