3153472344 has 128 divisors (see below), whose sum is σ = 9580032000. Its totient is φ = 953193600.

The previous prime is 3153472331. The next prime is 3153472367. The reversal of 3153472344 is 4432743513.

3153472344 is a `hidden beast` number, since 3 + 153 + 472 + 34 + 4 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 3153472299 and 3153472308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1093897 + ... + 1096775.

It is an arithmetic number, because the mean of its divisors is an integer number (74844000).

Almost surely, 2^3153472344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3153472344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4790016000).

3153472344 is an abundant number, since it is smaller than the sum of its proper divisors (6426559656).

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

3153472344 is a wasteful number, since it uses less digits than its factorization.

3153472344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366 (or 3356 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 3153472344 is about 56155.7863803900. The cubic root of 3153472344 is about 1466.4356459361.

It can be divided in two parts, 3153472 and 344, that added together give a triangular number (3153816 = T₂₅₁₁).

The spelling of 3153472344 in words is "three billion, one hundred fifty-three million, four hundred seventy-two thousand, three hundred forty-four".