1473439968 has 576 divisors, whose sum is σ = 5943974400. Its totient is φ = 333434880.

The previous prime is 1473439931. The next prime is 1473439973. The reversal of 1473439968 is 8699343741.

It is a happy number.

1473439968 is a `hidden beast` number, since 147 + 3 + 439 + 9 + 68 = 666.

1473439968 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

Its product of digits (3919104) is a multiple of the sum of its prime divisors (324).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5477338 + ... + 5477606.

It is an arithmetic number, because the mean of its divisors is an integer number (10319400).

Almost surely, 2^1473439968 is an apocalyptic number.

1473439968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1473439968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2971987200).

1473439968 is an abundant number, since it is smaller than the sum of its proper divisors (4470534432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1473439968 is a wasteful number, since it uses less digits than its factorization.

1473439968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335 (or 324 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 54.

The square root of 1473439968 is about 38385.4134796019. The cubic root of 1473439968 is about 1137.9176019815.

The spelling of 1473439968 in words is "one billion, four hundred seventy-three million, four hundred thirty-nine thousand, nine hundred sixty-eight".