3340861888 has 56 divisors (see below), whose sum is σ = 8159426912. Its totient is φ = 1321657344.

The previous prime is 3340861883. The next prime is 3340861921. The reversal of 3340861888 is 8881680433.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×3340861888² = 22322716309381849088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340861883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280995 + ... + 292642.

It is an arithmetic number, because the mean of its divisors is an integer number (145704052).

Almost surely, 2^3340861888 is an apocalyptic number.

It is an amenable number.

3340861888 is an abundant number, since it is smaller than the sum of its proper divisors (4818565024).

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

3340861888 is a wasteful number, since it uses less digits than its factorization.

3340861888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573669 (or 573659 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 49.

The square root of 3340861888 is about 57800.1893422504. The cubic root of 3340861888 is about 1494.9253532599.

The spelling of 3340861888 in words is "three billion, three hundred forty million, eight hundred sixty-one thousand, eight hundred eighty-eight".