14243958 has 32 divisors (see below), whose sum is σ = 33321600. Its totient is φ = 4497768.

The previous prime is 14243951. The next prime is 14243993. The reversal of 14243958 is 85934241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14243951) 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 15 ways as a sum of consecutive naturals, for example, 5916 + ... + 7967.

It is an arithmetic number, because the mean of its divisors is an integer number (1041300).

Almost surely, 2^14243958 is an apocalyptic number.

14243958 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

14243958 is an abundant number, since it is smaller than the sum of its proper divisors (19077642).

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

14243958 is a wasteful number, since it uses less digits than its factorization.

14243958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13913 (or 13907 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 14243958 is about 3774.1168503373. The cubic root of 14243958 is about 242.4061095411.

It can be divided in two parts, 142 and 43958, that added together give a square (44100 = 210²).

The spelling of 14243958 in words is "fourteen million, two hundred forty-three thousand, nine hundred fifty-eight".