1442124152 has 16 divisors (see below), whose sum is σ = 3090266160. Its totient is φ = 618053184.

The previous prime is 1442124139. The next prime is 1442124169. The reversal of 1442124152 is 2514212441.

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, 12876053 + ... + 12876164.

It is an arithmetic number, because the mean of its divisors is an integer number (193141635).

Almost surely, 2^1442124152 is an apocalyptic number.

It is an amenable number.

1442124152 is an abundant number, since it is smaller than the sum of its proper divisors (1648142008).

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

1442124152 is a wasteful number, since it uses less digits than its factorization.

1442124152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25752230 (or 25752226 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 1442124152 is about 37975.3097683218. The cubic root of 1442124152 is about 1129.7982128525.

Adding to 1442124152 its reverse (2514212441), we get a palindrome (3956336593).

The spelling of 1442124152 in words is "one billion, four hundred forty-two million, one hundred twenty-four thousand, one hundred fifty-two".