14381956 has 6 divisors (see below), whose sum is σ = 25168430. Its totient is φ = 7190976.

The previous prime is 14381951. The next prime is 14381959. The reversal of 14381956 is 65918341.

It can be written as a sum of positive squares in only one way, i.e., 8031556 + 6350400 = 2834^2 + 2520^2 .

It is not an unprimeable number, because it can be changed into a prime (14381951) 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 as a sum of consecutive naturals, namely, 1797741 + ... + 1797748.

Almost surely, 2^14381956 is an apocalyptic number.

It is an amenable number.

14381956 is a deficient number, since it is larger than the sum of its proper divisors (10786474).

14381956 is a wasteful number, since it uses less digits than its factorization.

14381956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3595493 (or 3595491 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 14381956 is about 3792.3549411942. The cubic root of 14381956 is about 243.1864195224.

The spelling of 14381956 in words is "fourteen million, three hundred eighty-one thousand, nine hundred fifty-six".