1441153172 has 48 divisors (see below), whose sum is σ = 2795627520. Its totient is φ = 647001600.

The previous prime is 1441153171. The next prime is 1441153193. The reversal of 1441153172 is 2713511441.

It is a super-3 number, since 3×1441153172³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441153171) 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 15 ways as a sum of consecutive naturals, for example, 144854 + ... + 154482.

It is an arithmetic number, because the mean of its divisors is an integer number (58242240).

Almost surely, 2^1441153172 is an apocalyptic number.

It is an amenable number.

1441153172 is a deficient number, since it is larger than the sum of its proper divisors (1354474348).

1441153172 is a wasteful number, since it uses less digits than its factorization.

1441153172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9752 (or 9750 counting only the distinct ones).

The product of its digits is 3360, while the sum is 29.

The square root of 1441153172 is about 37962.5232564960. The cubic root of 1441153172 is about 1129.5445921165.

The spelling of 1441153172 in words is "one billion, four hundred forty-one million, one hundred fifty-three thousand, one hundred seventy-two".