144131701 has 16 divisors (see below), whose sum is σ = 174303360. Its totient is φ = 116424000.

The previous prime is 144131693. The next prime is 144131759. The reversal of 144131701 is 107131441.

It is a happy number.

144131701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144131701 - 2³ = 144131693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144131201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23451 + ... + 28951.

It is an arithmetic number, because the mean of its divisors is an integer number (10893960).

Almost surely, 2^144131701 is an apocalyptic number.

It is an amenable number.

144131701 is a deficient number, since it is larger than the sum of its proper divisors (30171659).

144131701 is a wasteful number, since it uses less digits than its factorization.

144131701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5724.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 144131701 is about 12005.4862875270. The cubic root of 144131701 is about 524.3080237913.

The spelling of 144131701 in words is "one hundred forty-four million, one hundred thirty-one thousand, seven hundred one".