14433420 has 48 divisors (see below), whose sum is σ = 42174720. Its totient is φ = 3681216.

The previous prime is 14433413. The next prime is 14433427. The reversal of 14433420 is 2433441.

14433420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14433413) and next prime (14433427).

It is a super-2 number, since 2×14433420² = 416647225792800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14433427) 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, 3850 + ... + 6609.

It is an arithmetic number, because the mean of its divisors is an integer number (878640).

Almost surely, 2^14433420 is an apocalyptic number.

14433420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14433420 is an abundant number, since it is smaller than the sum of its proper divisors (27741300).

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

14433420 is a wasteful number, since it uses less digits than its factorization.

14433420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10494 (or 10492 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 14433420 is about 3799.1341118734. The cubic root of 14433420 is about 243.4761447705.

Adding to 14433420 its sum of digits (21), we get a palindrome (14433441).

Adding to 14433420 its reverse (2433441), we get a palindrome (16866861).

The spelling of 14433420 in words is "fourteen million, four hundred thirty-three thousand, four hundred twenty".