14326040 has 32 divisors (see below), whose sum is σ = 32341680. Its totient is φ = 5711232.

The previous prime is 14326021. The next prime is 14326073. The reversal of 14326040 is 4062341.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21959 + ... + 22601.

Almost surely, 2^14326040 is an apocalyptic number.

14326040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14326040 is an abundant number, since it is smaller than the sum of its proper divisors (18015640).

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

14326040 is a wasteful number, since it uses less digits than its factorization.

14326040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211 (or 1207 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 14326040 is about 3784.9755613478. The cubic root of 14326040 is about 242.8708464833.

Adding to 14326040 its reverse (4062341), we get a palindrome (18388381).

The spelling of 14326040 in words is "fourteen million, three hundred twenty-six thousand, forty".