1442412032 has 20 divisors (see below), whose sum is σ = 2882007876. Its totient is φ = 721205760.

The previous prime is 1442412031. The next prime is 1442412043. The reversal of 1442412032 is 2302142441.

It is a junction number, because it is equal to n+sod(n) for n = 1442411989 and 1442412007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442412031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1408094 + ... + 1409117.

Almost surely, 2^1442412032 is an apocalyptic number.

It is an amenable number.

1442412032 is a deficient number, since it is larger than the sum of its proper divisors (1439595844).

1442412032 is an frugal number, since it uses more digits than its factorization.

1442412032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817229 (or 2817213 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1442412032 is about 37979.0999366757. The cubic root of 1442412032 is about 1129.8733854533.

Adding to 1442412032 its reverse (2302142441), we get a palindrome (3744554473).

The spelling of 1442412032 in words is "one billion, four hundred forty-two million, four hundred twelve thousand, thirty-two".