14533340 has 24 divisors (see below), whose sum is σ = 31171392. Its totient is φ = 5689280.

The previous prime is 14533319. The next prime is 14533361. The reversal of 14533340 is 4333541.

It is an interprime number because it is at equal distance from previous prime (14533319) and next prime (14533361).

It is a super-2 number, since 2×14533340² = 422435943111200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6791 + ... + 8670.

It is an arithmetic number, because the mean of its divisors is an integer number (1298808).

Almost surely, 2^14533340 is an apocalyptic number.

14533340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14533340 is an abundant number, since it is smaller than the sum of its proper divisors (16638052).

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

14533340 is a wasteful number, since it uses less digits than its factorization.

14533340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15517 (or 15515 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 14533340 is about 3812.2617958372. The cubic root of 14533340 is about 244.0367005621.

Adding to 14533340 its reverse (4333541), we get a palindrome (18866881).

The spelling of 14533340 in words is "fourteen million, five hundred thirty-three thousand, three hundred forty".