1442750936 has 16 divisors (see below), whose sum is σ = 2951081640. Its totient is φ = 655795840.

The previous prime is 1442750929. The next prime is 1442750941. The reversal of 1442750936 is 6390572441.

It is a junction number, because it is equal to n+sod(n) for n = 1442750893 and 1442750902.

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, 8197361 + ... + 8197536.

Almost surely, 2^1442750936 is an apocalyptic number.

It is an amenable number.

1442750936 is an abundant number, since it is smaller than the sum of its proper divisors (1508330704).

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

1442750936 is a wasteful number, since it uses less digits than its factorization.

1442750936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16394914 (or 16394910 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 1442750936 is about 37983.5613917389. The cubic root of 1442750936 is about 1129.9618688676.

The spelling of 1442750936 in words is "one billion, four hundred forty-two million, seven hundred fifty thousand, nine hundred thirty-six".