1442314032 has 40 divisors (see below), whose sum is σ = 3739760640. Its totient is φ = 478992960.

The previous prime is 1442314019. The next prime is 1442314067. The reversal of 1442314032 is 2304132441.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1442313993 and 1442314011.

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, 42432 + ... + 68447.

It is an arithmetic number, because the mean of its divisors is an integer number (93494016).

Almost surely, 2^1442314032 is an apocalyptic number.

1442314032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1442314032 is an abundant number, since it is smaller than the sum of its proper divisors (2297446608).

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

1442314032 is a wasteful number, since it uses less digits than its factorization.

1442314032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111161 (or 111155 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1442314032 is about 37977.8097314735. The cubic root of 1442314032 is about 1129.8477963482.

Adding to 1442314032 its reverse (2304132441), we get a palindrome (3746446473).

The spelling of 1442314032 in words is "one billion, four hundred forty-two million, three hundred fourteen thousand, thirty-two".