3389188320 has 288 divisors, whose sum is σ = 13352713920. Its totient is φ = 766771200.

The previous prime is 3389188307. The next prime is 3389188331. The reversal of 3389188320 is 238819833.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×3389188320² = 22973194936848844800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1016416 + ... + 1019744.

It is an arithmetic number, because the mean of its divisors is an integer number (46363590).

Almost surely, 2^3389188320 is an apocalyptic number.

3389188320 is a gapful number since it is divisible by the number (30) 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 3389188320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6676356960).

3389188320 is an abundant number, since it is smaller than the sum of its proper divisors (9963525600).

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

3389188320 is a wasteful number, since it uses less digits than its factorization.

3389188320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3458 (or 3447 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 3389188320 is about 58216.7357381020. The cubic root of 3389188320 is about 1502.0990346655.

The spelling of 3389188320 in words is "three billion, three hundred eighty-nine million, one hundred eighty-eight thousand, three hundred twenty".