3119431704 has 64 divisors (see below), whose sum is σ = 8220864000. Its totient is φ = 983664000.

The previous prime is 3119431703. The next prime is 3119431717. The reversal of 3119431704 is 4071349113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3119431703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337902 + ... + 347010.

It is an arithmetic number, because the mean of its divisors is an integer number (128451000).

Almost surely, 2^3119431704 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 3119431704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4110432000).

3119431704 is an abundant number, since it is smaller than the sum of its proper divisors (5101432296).

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

3119431704 is a wasteful number, since it uses less digits than its factorization.

3119431704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9888 (or 9884 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 3119431704 is about 55851.8728781766. The cubic root of 3119431704 is about 1461.1399903620.

The spelling of 3119431704 in words is "three billion, one hundred nineteen million, four hundred thirty-one thousand, seven hundred four".