13340590 has 16 divisors (see below), whose sum is σ = 24303888. Its totient is φ = 5271616.

The previous prime is 13340581. The next prime is 13340599. The reversal of 13340590 is 9504331.

It is an interprime number because it is at equal distance from previous prime (13340581) and next prime (13340599).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13340599) 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, 7207 + ... + 8866.

It is an arithmetic number, because the mean of its divisors is an integer number (1518993).

Almost surely, 2^13340590 is an apocalyptic number.

13340590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13340590 is a deficient number, since it is larger than the sum of its proper divisors (10963298).

13340590 is a wasteful number, since it uses less digits than its factorization.

13340590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16163.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 13340590 is about 3652.4772415444. The cubic root of 13340590 is about 237.1692311459.

The spelling of 13340590 in words is "thirteen million, three hundred forty thousand, five hundred ninety".