1473348132 has 72 divisors (see below), whose sum is σ = 3892707000. Its totient is φ = 469260288.

The previous prime is 1473348109. The next prime is 1473348143. The reversal of 1473348132 is 2318433741.

1473348132 is a `hidden beast` number, since 147 + 3 + 3 + 481 + 32 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 420086016 + 1053262116 = 20496^2 + 32454^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93994 + ... + 108542.

It is an arithmetic number, because the mean of its divisors is an integer number (54065375).

Almost surely, 2^1473348132 is an apocalyptic number.

1473348132 is a gapful number since it is divisible by the number (12) 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 1473348132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1946353500).

1473348132 is an abundant number, since it is smaller than the sum of its proper divisors (2419358868).

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

1473348132 is a wasteful number, since it uses less digits than its factorization.

1473348132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14685 (or 14680 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 1473348132 is about 38384.2172253128. The cubic root of 1473348132 is about 1137.8939602600.

The spelling of 1473348132 in words is "one billion, four hundred seventy-three million, three hundred forty-eight thousand, one hundred thirty-two".