1446374332 has 18 divisors (see below), whose sum is σ = 2740837848. Its totient is φ = 667557072.

The previous prime is 1446374327. The next prime is 1446374353. The reversal of 1446374332 is 2334736441.

It is a junction number, because it is equal to n+sod(n) for n = 1446374291 and 1446374300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1069128 + ... + 1070479.

Almost surely, 2^1446374332 is an apocalyptic number.

It is an amenable number.

1446374332 is a deficient number, since it is larger than the sum of its proper divisors (1294463516).

1446374332 is a wasteful number, since it uses less digits than its factorization.

1446374332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139637 (or 2139622 counting only the distinct ones).

The product of its digits is 145152, while the sum is 37.

The square root of 1446374332 is about 38031.2283787942. The cubic root of 1446374332 is about 1130.9070254307.

The spelling of 1446374332 in words is "one billion, four hundred forty-six million, three hundred seventy-four thousand, three hundred thirty-two".