1442126748 has 24 divisors (see below), whose sum is σ = 3365785360. Its totient is φ = 480591360.

The previous prime is 1442126683. The next prime is 1442126759. The reversal of 1442126748 is 8476212441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46668 + ... + 71148.

Almost surely, 2^1442126748 is an apocalyptic number.

It is an amenable number.

1442126748 is an abundant number, since it is smaller than the sum of its proper divisors (1923658612).

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

1442126748 is a wasteful number, since it uses less digits than its factorization.

1442126748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29397 (or 29395 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 1442126748 is about 37975.3439484095. The cubic root of 1442126748 is about 1129.7988907771.

The spelling of 1442126748 in words is "one billion, four hundred forty-two million, one hundred twenty-six thousand, seven hundred forty-eight".