14490120 has 64 divisors (see below), whose sum is σ = 46033920. Its totient is φ = 3636224.

The previous prime is 14490109. The next prime is 14490121. The reversal of 14490120 is 2109441.

It is a super-2 number, since 2×14490120² = 419927155228800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14490121) 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, 1512 + ... + 5591.

It is an arithmetic number, because the mean of its divisors is an integer number (719280).

Almost surely, 2^14490120 is an apocalyptic number.

14490120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14490120 is an abundant number, since it is smaller than the sum of its proper divisors (31543800).

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

14490120 is a wasteful number, since it uses less digits than its factorization.

14490120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7134 (or 7130 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 14490120 is about 3806.5890243103. The cubic root of 14490120 is about 243.7945506997.

Adding to 14490120 its reverse (2109441), we get a palindrome (16599561).

The spelling of 14490120 in words is "fourteen million, four hundred ninety thousand, one hundred twenty".