1424160144 has 200 divisors, whose sum is σ = 4525326432. Its totient is φ = 428820480.

The previous prime is 1424160109. The next prime is 1424160149. The reversal of 1424160144 is 4410614241.

1424160144 is a `hidden beast` number, since 14 + 2 + 4 + 1 + 601 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424160149) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4034272 + ... + 4034624.

Almost surely, 2^1424160144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1424160144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2262663216).

1424160144 is an abundant number, since it is smaller than the sum of its proper divisors (3101166288).

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

1424160144 is a wasteful number, since it uses less digits than its factorization.

1424160144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 1424160144 is about 37738.0463723283. The cubic root of 1424160144 is about 1125.0874385372.

Adding to 1424160144 its reverse (4410614241), we get a palindrome (5834774385).

The spelling of 1424160144 in words is "one billion, four hundred twenty-four million, one hundred sixty thousand, one hundred forty-four".