144041907 has 8 divisors (see below), whose sum is σ = 202164160. Its totient is φ = 90973800.

The previous prime is 144041881. The next prime is 144041941. The reversal of 144041907 is 709140441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144041907 - 2¹⁴ = 144025523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144040907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1263469 + ... + 1263582.

It is an arithmetic number, because the mean of its divisors is an integer number (25270520).

Almost surely, 2^144041907 is an apocalyptic number.

144041907 is a deficient number, since it is larger than the sum of its proper divisors (58122253).

144041907 is a wasteful number, since it uses less digits than its factorization.

144041907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527073.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 144041907 is about 12001.7459979788. The cubic root of 144041907 is about 524.1991199331.

The spelling of 144041907 in words is "one hundred forty-four million, forty-one thousand, nine hundred seven".