1473984398 has 8 divisors (see below), whose sum is σ = 2211201720. Its totient is φ = 736917160.

The previous prime is 1473984397. The next prime is 1473984469. The reversal of 1473984398 is 8934893741.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473984397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8468 + ... + 54951.

It is an arithmetic number, because the mean of its divisors is an integer number (276400215).

Almost surely, 2^1473984398 is an apocalyptic number.

1473984398 is a deficient number, since it is larger than the sum of its proper divisors (737217322).

1473984398 is a wasteful number, since it uses less digits than its factorization.

1473984398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75042.

The product of its digits is 5225472, while the sum is 56.

The square root of 1473984398 is about 38392.5044507388. The cubic root of 1473984398 is about 1138.0577366790.

The spelling of 1473984398 in words is "one billion, four hundred seventy-three million, nine hundred eighty-four thousand, three hundred ninety-eight".