4381473 has 8 divisors (see below), whose sum is σ = 5896000. Its totient is φ = 2893968.

The previous prime is 4381469. The next prime is 4381493. The reversal of 4381473 is 3741834.

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

It is not a de Polignac number, because 4381473 - 2² = 4381469 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4381473.

It is not an unprimeable number, because it can be changed into a prime (4381423) 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, 6373 + ... + 7026.

It is an arithmetic number, because the mean of its divisors is an integer number (737000).

Almost surely, 2^4381473 is an apocalyptic number.

It is an amenable number.

4381473 is a deficient number, since it is larger than the sum of its proper divisors (1514527).

4381473 is a wasteful number, since it uses less digits than its factorization.

4381473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13511.

The product of its digits is 8064, while the sum is 30.

The square root of 4381473 is about 2093.1968373758. The cubic root of 4381473 is about 163.6339371413.

The spelling of 4381473 in words is "four million, three hundred eighty-one thousand, four hundred seventy-three".