1472857344 has 360 divisors, whose sum is σ = 5124553280. Its totient is φ = 412065792.

The previous prime is 1472857343. The next prime is 1472857357. The reversal of 1472857344 is 4437582741.

1472857344 is a `hidden beast` number, since 1 + 4 + 72 + 8 + 573 + 4 + 4 = 666.

Its product of digits (752640) is a multiple of the sum of its prime divisors (224).

It is a self number, because there is not a number n which added to its sum of digits gives 1472857344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472857343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10596027 + ... + 10596165.

Almost surely, 2^1472857344 is an apocalyptic number.

1472857344 is a gapful number since it is divisible by the number (14) 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 1472857344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2562276640).

1472857344 is an abundant number, since it is smaller than the sum of its proper divisors (3651695936).

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

1472857344 is an equidigital number, since it uses as much as digits as its factorization.

1472857344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 224 counting only the distinct ones).

The product of its digits is 752640, while the sum is 45.

The square root of 1472857344 is about 38377.8235964469. The cubic root of 1472857344 is about 1137.7675980173.

The spelling of 1472857344 in words is "one billion, four hundred seventy-two million, eight hundred fifty-seven thousand, three hundred forty-four".