144364411 has 8 divisors (see below), whose sum is σ = 145212048. Its totient is φ = 143520000.

The previous prime is 144364361. The next prime is 144364433. The reversal of 144364411 is 114463441.

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

It is a cyclic number.

It is not a de Polignac number, because 144364411 - 2¹¹ = 144362363 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144364411.

It is not an unprimeable number, because it can be changed into a prime (144364471) 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, 208576 + ... + 209266.

It is an arithmetic number, because the mean of its divisors is an integer number (18151506).

Almost surely, 2^144364411 is an apocalyptic number.

144364411 is a deficient number, since it is larger than the sum of its proper divisors (847637).

144364411 is an equidigital number, since it uses as much as digits as its factorization.

144364411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613.

The product of its digits is 4608, while the sum is 28.

The square root of 144364411 is about 12015.1741976552. The cubic root of 144364411 is about 524.5900485249.

The spelling of 144364411 in words is "one hundred forty-four million, three hundred sixty-four thousand, four hundred eleven".