1446344012 has 12 divisors (see below), whose sum is σ = 2537611440. Its totient is φ = 721312176.

The previous prime is 1446343993. The next prime is 1446344017. The reversal of 1446344012 is 2104436441.

It is a super-2 number, since 2×1446344012² = 4183822002096512288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1446344017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463208 + ... + 466319.

It is an arithmetic number, because the mean of its divisors is an integer number (211467620).

Almost surely, 2^1446344012 is an apocalyptic number.

It is an amenable number.

1446344012 is a deficient number, since it is larger than the sum of its proper divisors (1091267428).

1446344012 is a wasteful number, since it uses less digits than its factorization.

1446344012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929920 (or 929918 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 1446344012 is about 38030.8297569222. The cubic root of 1446344012 is about 1130.8991230641.

The spelling of 1446344012 in words is "one billion, four hundred forty-six million, three hundred forty-four thousand, twelve".