14142901 has 4 divisors (see below), whose sum is σ = 14301900. Its totient is φ = 13983904.

The previous prime is 14142899. The next prime is 14142937. The reversal of 14142901 is 10924141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10924141 = 1151 ⋅9491.

It can be written as a sum of positive squares in 2 ways, for example, as 1962801 + 12180100 = 1401^2 + 3490^2 .

It is a cyclic number.

It is not a de Polignac number, because 14142901 - 2¹ = 14142899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79366 + ... + 79543.

It is an arithmetic number, because the mean of its divisors is an integer number (3575475).

Almost surely, 2^14142901 is an apocalyptic number.

It is an amenable number.

14142901 is a deficient number, since it is larger than the sum of its proper divisors (158999).

14142901 is an equidigital number, since it uses as much as digits as its factorization.

14142901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158998.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 14142901 is about 3760.7048541464. The cubic root of 14142901 is about 241.8314800169.

It can be divided in two parts, 1414 and 2901, that multiplied together give a palindrome (4102014).

The spelling of 14142901 in words is "fourteen million, one hundred forty-two thousand, nine hundred one".