1472443 has 8 divisors (see below), whose sum is σ = 1771520. Its totient is φ = 1195560.

The previous prime is 1472441. The next prime is 1472447. The reversal of 1472443 is 3442741.

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

It is a cyclic number.

It is not a de Polignac number, because 1472443 - 2¹ = 1472441 is a prime.

It is a Duffinian number.

1472443 is a lucky number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1472441) 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, 5403 + ... + 5668.

It is an arithmetic number, because the mean of its divisors is an integer number (221440).

2^1472443 is an apocalyptic number.

1472443 is a deficient number, since it is larger than the sum of its proper divisors (299077).

1472443 is a wasteful number, since it uses less digits than its factorization.

1472443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11097.

The product of its digits is 2688, while the sum is 25.

The square root of 1472443 is about 1213.4426232830. The cubic root of 1472443 is about 113.7660895809.

Subtracting from 1472443 its product of digits (2688), we obtain a triangular number (1469755 = T₁₇₁₄).

The spelling of 1472443 in words is "one million, four hundred seventy-two thousand, four hundred forty-three".