14372490 has 64 divisors (see below), whose sum is σ = 38102400. Its totient is φ = 3440640.

The previous prime is 14372489. The next prime is 14372507. The reversal of 14372490 is 9427341.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 31786 + ... + 32234.

It is an arithmetic number, because the mean of its divisors is an integer number (595350).

Almost surely, 2^14372490 is an apocalyptic number.

14372490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14372490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19051200).

14372490 is an abundant number, since it is smaller than the sum of its proper divisors (23729910).

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

14372490 is a wasteful number, since it uses less digits than its factorization.

14372490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 14372490 is about 3791.1066985776. The cubic root of 14372490 is about 243.1330538588.

The spelling of 14372490 in words is "fourteen million, three hundred seventy-two thousand, four hundred ninety".