1473216000 has 160 divisors (see below), whose sum is σ = 4898713248. Its totient is φ = 392806400.

The previous prime is 1473215981. The next prime is 1473216001. The reversal of 1473216000 is 6123741.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473216001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188164 + ... + 195836.

Almost surely, 2^1473216000 is an apocalyptic number.

1473216000 is a gapful number since it is divisible by the number (10) 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 1473216000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2449356624).

1473216000 is an abundant number, since it is smaller than the sum of its proper divisors (3425497248).

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

1473216000 is an frugal number, since it uses more digits than its factorization.

1473216000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7709 (or 7683 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 1473216000 is about 38382.4960105515. The cubic root of 1473216000 is about 1137.8599432488.

Adding to 1473216000 its reverse (6123741), we get a palindrome (1479339741).

The spelling of 1473216000 in words is "one billion, four hundred seventy-three million, two hundred sixteen thousand".