144252411 has 8 divisors (see below), whose sum is σ = 192892224. Its totient is φ = 95890440.

The previous prime is 144252377. The next prime is 144252419. The reversal of 144252411 is 114252441.

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

It is not a de Polignac number, because 144252411 - 2⁶ = 144252347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144252419) 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, 68245 + ... + 70326.

It is an arithmetic number, because the mean of its divisors is an integer number (24111528).

Almost surely, 2^144252411 is an apocalyptic number.

144252411 is a deficient number, since it is larger than the sum of its proper divisors (48639813).

144252411 is a wasteful number, since it uses less digits than its factorization.

144252411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138921.

The product of its digits is 1280, while the sum is 24.

The square root of 144252411 is about 12010.5125202882. The cubic root of 144252411 is about 524.4543519091.

It can be divided in two parts, 14425 and 2411, that added together give a triangular number (16836 = T₁₈₃).

The spelling of 144252411 in words is "one hundred forty-four million, two hundred fifty-two thousand, four hundred eleven".