1446425674 has 8 divisors (see below), whose sum is σ = 2172022848. Its totient is φ = 722418060.

The previous prime is 1446425653. The next prime is 1446425677. The reversal of 1446425674 is 4765246441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1446425674.

It is not an unprimeable number, because it can be changed into a prime (1446425677) 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, 395112 + ... + 398755.

It is an arithmetic number, because the mean of its divisors is an integer number (271502856).

Almost surely, 2^1446425674 is an apocalyptic number.

1446425674 is a deficient number, since it is larger than the sum of its proper divisors (725597174).

1446425674 is an equidigital number, since it uses as much as digits as its factorization.

1446425674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794780.

The product of its digits is 645120, while the sum is 43.

The square root of 1446425674 is about 38031.9033707228. The cubic root of 1446425674 is about 1130.9204065544.

The spelling of 1446425674 in words is "one billion, four hundred forty-six million, four hundred twenty-five thousand, six hundred seventy-four".