14420133 has 32 divisors (see below), whose sum is σ = 26297600. Its totient is φ = 7604928.

The previous prime is 14420123. The next prime is 14420141. The reversal of 14420133 is 33102441.

It is not a de Polignac number, because 14420133 - 2⁸ = 14419877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14420123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 478 + ... + 5391.

It is an arithmetic number, because the mean of its divisors is an integer number (821800).

Almost surely, 2^14420133 is an apocalyptic number.

14420133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14420133 is a deficient number, since it is larger than the sum of its proper divisors (11877467).

14420133 is a wasteful number, since it uses less digits than its factorization.

14420133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5898 (or 5892 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 14420133 is about 3797.3850213008. The cubic root of 14420133 is about 243.4014094052.

Adding to 14420133 its reverse (33102441), we get a palindrome (47522574).

The spelling of 14420133 in words is "fourteen million, four hundred twenty thousand, one hundred thirty-three".