1481464344 has 64 divisors (see below), whose sum is σ = 3783225600. Its totient is φ = 483325056.

The previous prime is 1481464343. The next prime is 1481464367. The reversal of 1481464344 is 4434641841.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481464343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 213717 + ... + 220539.

It is an arithmetic number, because the mean of its divisors is an integer number (59112900).

Almost surely, 2^1481464344 is an apocalyptic number.

It is an amenable number.

1481464344 is an abundant number, since it is smaller than the sum of its proper divisors (2301761256).

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

1481464344 is a wasteful number, since it uses less digits than its factorization.

1481464344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7024 (or 7020 counting only the distinct ones).

The product of its digits is 147456, while the sum is 39.

The square root of 1481464344 is about 38489.7953229164. The cubic root of 1481464344 is about 1139.9795687320.

The spelling of 1481464344 in words is "one billion, four hundred eighty-one million, four hundred sixty-four thousand, three hundred forty-four".