14232820 has 24 divisors (see below), whose sum is σ = 34159104. Its totient is φ = 4879776.

The previous prime is 14232817. The next prime is 14232821. The reversal of 14232820 is 2823241.

It is a super-3 number, since 3×14232820³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14232791 and 14232800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14232821) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 50692 + ... + 50971.

It is an arithmetic number, because the mean of its divisors is an integer number (1423296).

Almost surely, 2^14232820 is an apocalyptic number.

14232820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14232820 is an abundant number, since it is smaller than the sum of its proper divisors (19926284).

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

14232820 is a wasteful number, since it uses less digits than its factorization.

14232820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101679 (or 101677 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 14232820 is about 3772.6409847745. The cubic root of 14232820 is about 242.3429102702.

The spelling of 14232820 in words is "fourteen million, two hundred thirty-two thousand, eight hundred twenty".