14481790 has 24 divisors (see below), whose sum is σ = 27696312. Its totient is φ = 5450880.

The previous prime is 14481787. The next prime is 14481791. The reversal of 14481790 is 9718441.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14481791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385 + ... + 5395.

It is an arithmetic number, because the mean of its divisors is an integer number (1154013).

Almost surely, 2^14481790 is an apocalyptic number.

14481790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14481790 is a deficient number, since it is larger than the sum of its proper divisors (13214522).

14481790 is a wasteful number, since it uses less digits than its factorization.

14481790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5052 (or 5035 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 14481790 is about 3805.4947115980. The cubic root of 14481790 is about 243.7478246573.

The spelling of 14481790 in words is "fourteen million, four hundred eighty-one thousand, seven hundred ninety".