14008390 has 32 divisors (see below), whose sum is σ = 27661824. Its totient is φ = 5065440.

The previous prime is 14008381. The next prime is 14008399. The reversal of 14008390 is 9380041.

It is an interprime number because it is at equal distance from previous prime (14008381) and next prime (14008399).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14008399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37987 + ... + 38353.

It is an arithmetic number, because the mean of its divisors is an integer number (864432).

Almost surely, 2^14008390 is an apocalyptic number.

14008390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14008390 is a deficient number, since it is larger than the sum of its proper divisors (13653434).

14008390 is a wasteful number, since it uses less digits than its factorization.

14008390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 14008390 is about 3742.7783797601. The cubic root of 14008390 is about 241.0623622640.

The spelling of 14008390 in words is "fourteen million, eight thousand, three hundred ninety".