1441407172 has 24 divisors (see below), whose sum is σ = 2536642136. Its totient is φ = 716663808.

The previous prime is 1441407167. The next prime is 1441407173. The reversal of 1441407172 is 2717041441.

It can be written as a sum of positive squares in 4 ways, for example, as 67667076 + 1373740096 = 8226^2 + 37064^2 .

It is not an unprimeable number, because it can be changed into a prime (1441407173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744718 + ... + 746650.

Almost surely, 2^1441407172 is an apocalyptic number.

It is an amenable number.

1441407172 is a deficient number, since it is larger than the sum of its proper divisors (1095234964).

1441407172 is a wasteful number, since it uses less digits than its factorization.

1441407172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887 (or 2885 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 1441407172 is about 37965.8685137058. The cubic root of 1441407172 is about 1129.6109481149.

The spelling of 1441407172 in words is "one billion, four hundred forty-one million, four hundred seven thousand, one hundred seventy-two".