144414 has 24 divisors (see below), whose sum is σ = 320112. Its totient is φ = 47040.

The previous prime is 144413. The next prime is 144427. The reversal of 144414 is 414441.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1222 + ... + 1334.

It is an arithmetic number, because the mean of its divisors is an integer number (13338).

2¹⁴⁴⁴¹⁴ is an apocalyptic number.

144414 is an abundant number, since it is smaller than the sum of its proper divisors (175698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144414 is a wasteful number, since it uses less digits than its factorization.

144414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 189 counting only the distinct ones).

The product of its digits is 256, while the sum is 18.

The square root of 144414 is about 380.0184206062. The cubic root of 144414 is about 52.4650106997.

Adding to 144414 its reverse (414441), we get a palindrome (558855).

The spelling of 144414 in words is "one hundred forty-four thousand, four hundred fourteen", and thus it is an iban number.