1446675141 has 8 divisors (see below), whose sum is σ = 1946596960. Its totient is φ = 955601712.

The previous prime is 1446675107. The next prime is 1446675151. The reversal of 1446675141 is 1415766441.

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

It is not a de Polignac number, because 1446675141 - 2¹¹ = 1446673093 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1446675141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1446675151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2211715 + ... + 2212368.

It is an arithmetic number, because the mean of its divisors is an integer number (243324620).

Almost surely, 2^1446675141 is an apocalyptic number.

It is an amenable number.

1446675141 is a deficient number, since it is larger than the sum of its proper divisors (499921819).

1446675141 is a wasteful number, since it uses less digits than its factorization.

1446675141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4424195.

The product of its digits is 80640, while the sum is 39.

The square root of 1446675141 is about 38035.1829363288. The cubic root of 1446675141 is about 1130.9854199429.

The spelling of 1446675141 in words is "one billion, four hundred forty-six million, six hundred seventy-five thousand, one hundred forty-one".