144124412 has 12 divisors (see below), whose sum is σ = 253499400. Its totient is φ = 71696016.

The previous prime is 144124339. The next prime is 144124423. The reversal of 144124412 is 214421441.

It is a super-2 number, since 2×144124412² = 41543692268691488, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90662 + ... + 92237.

It is an arithmetic number, because the mean of its divisors is an integer number (21124950).

Almost surely, 2^144124412 is an apocalyptic number.

It is an amenable number.

144124412 is a deficient number, since it is larger than the sum of its proper divisors (109374988).

144124412 is a wasteful number, since it uses less digits than its factorization.

144124412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183100 (or 183098 counting only the distinct ones).

The product of its digits is 1024, while the sum is 23.

The square root of 144124412 is about 12005.1827141448. The cubic root of 144124412 is about 524.2991852416.

Adding to 144124412 its reverse (214421441), we get a palindrome (358545853).

The spelling of 144124412 in words is "one hundred forty-four million, one hundred twenty-four thousand, four hundred twelve".