1441896473 has 8 divisors (see below), whose sum is σ = 1505182848. Its totient is φ = 1378659744.

The previous prime is 1441896461. The next prime is 1441896539. The reversal of 1441896473 is 3746981441.

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

It is not a de Polignac number, because 1441896473 - 2¹² = 1441892377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441896413) 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, 54740 + ... + 76682.

It is an arithmetic number, because the mean of its divisors is an integer number (188147856).

Almost surely, 2^1441896473 is an apocalyptic number.

It is an amenable number.

1441896473 is a deficient number, since it is larger than the sum of its proper divisors (63286375).

1441896473 is a wasteful number, since it uses less digits than its factorization.

1441896473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24823.

The product of its digits is 580608, while the sum is 47.

The square root of 1441896473 is about 37972.3119259283. The cubic root of 1441896473 is about 1129.7387531393.

The spelling of 1441896473 in words is "one billion, four hundred forty-one million, eight hundred ninety-six thousand, four hundred seventy-three".