3119422752 has 120 divisors (see below), whose sum is σ = 9713927916. Its totient is φ = 978628608.

The previous prime is 3119422741. The next prime is 3119422799. The reversal of 3119422752 is 2572249113.

It can be written as a sum of positive squares in 2 ways, for example, as 3037773456 + 81649296 = 55116^2 + 9036^2 .

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

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 8668 + ... + 79460.

Almost surely, 2^3119422752 is an apocalyptic number.

3119422752 is a gapful number since it is divisible by the number (32) 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 3119422752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4856963958).

3119422752 is an abundant number, since it is smaller than the sum of its proper divisors (6594505164).

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

3119422752 is a wasteful number, since it uses less digits than its factorization.

3119422752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70832 (or 70815 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 3119422752 is about 55851.7927375657. The cubic root of 3119422752 is about 1461.1385926568.

The spelling of 3119422752 in words is "three billion, one hundred nineteen million, four hundred twenty-two thousand, seven hundred fifty-two".