1442330360 has 64 divisors (see below), whose sum is σ = 3368891520. Its totient is φ = 555356160.

The previous prime is 1442330353. The next prime is 1442330363. The reversal of 1442330360 is 630332441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442330363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108392 + ... + 120968.

It is an arithmetic number, because the mean of its divisors is an integer number (52638930).

Almost surely, 2^1442330360 is an apocalyptic number.

1442330360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1442330360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1684445760).

1442330360 is an abundant number, since it is smaller than the sum of its proper divisors (1926561160).

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

1442330360 is a wasteful number, since it uses less digits than its factorization.

1442330360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12696 (or 12692 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 1442330360 is about 37978.0246985016. The cubic root of 1442330360 is about 1129.8520598869.

The spelling of 1442330360 in words is "one billion, four hundred forty-two million, three hundred thirty thousand, three hundred sixty".