14901401 has 12 divisors (see below), whose sum is σ = 16503732. Its totient is φ = 13406976.

The previous prime is 14901379. The next prime is 14901407. The reversal of 14901401 is 10410941.

It can be written as a sum of positive squares in 2 ways, for example, as 8265625 + 6635776 = 2875^2 + 2576^2 .

It is a de Polignac number, because none of the positive numbers 2^k-14901401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14901407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8165 + ... + 9821.

It is an arithmetic number, because the mean of its divisors is an integer number (1375311).

Almost surely, 2^14901401 is an apocalyptic number.

It is an amenable number.

14901401 is a deficient number, since it is larger than the sum of its proper divisors (1602331).

14901401 is a wasteful number, since it uses less digits than its factorization.

14901401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720 (or 1697 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 14901401 is about 3860.2332831061. The cubic root of 14901401 is about 246.0796501064.

The spelling of 14901401 in words is "fourteen million, nine hundred one thousand, four hundred one".