14841390 has 16 divisors (see below), whose sum is σ = 35619408. Its totient is φ = 3957696.

The previous prime is 14841377. The next prime is 14841397. The reversal of 14841390 is 9314841.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 494713 = 14841390 / (1 + 4 + 8 + 4 + 1 + 3 + 9 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14841397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247327 + ... + 247386.

It is an arithmetic number, because the mean of its divisors is an integer number (2226213).

Almost surely, 2^14841390 is an apocalyptic number.

14841390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14841390 is an abundant number, since it is smaller than the sum of its proper divisors (20778018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14841390 is a wasteful number, since it uses less digits than its factorization.

14841390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494723.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 14841390 is about 3852.4524656380. The cubic root of 14841390 is about 245.7488679146.

The spelling of 14841390 in words is "fourteen million, eight hundred forty-one thousand, three hundred ninety".