1442612124 has 18 divisors (see below), whose sum is σ = 3646602960. Its totient is φ = 480870696.

The previous prime is 1442612123. The next prime is 1442612137. The reversal of 1442612124 is 4212162441.

1442612124 is a `hidden beast` number, since 1 + 4 + 42 + 612 + 1 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×1442612124² = 4162259480623582752, 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 not an unprimeable number, because it can be changed into a prime (1442612123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20036244 + ... + 20036315.

Almost surely, 2^1442612124 is an apocalyptic number.

It is an amenable number.

1442612124 is an abundant number, since it is smaller than the sum of its proper divisors (2203990836).

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

1442612124 is a wasteful number, since it uses less digits than its factorization.

1442612124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40072569 (or 40072564 counting only the distinct ones).

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

The square root of 1442612124 is about 37981.7340836355. The cubic root of 1442612124 is about 1129.9256285405.

Adding to 1442612124 its reverse (4212162441), we get a palindrome (5654774565).

The spelling of 1442612124 in words is "one billion, four hundred forty-two million, six hundred twelve thousand, one hundred twenty-four".