3392087840 has 96 divisors (see below), whose sum is σ = 8406478080. Its totient is φ = 1290978304.

The previous prime is 3392087833. The next prime is 3392087851. The reversal of 3392087840 is 487802933.

It is a junction number, because it is equal to n+sod(n) for n = 3392087791 and 3392087800.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 722621 + ... + 727299.

It is an arithmetic number, because the mean of its divisors is an integer number (87567480).

Almost surely, 2^3392087840 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 3392087840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4203239040).

3392087840 is an abundant number, since it is smaller than the sum of its proper divisors (5014390240).

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

3392087840 is a wasteful number, since it uses less digits than its factorization.

3392087840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4914 (or 4906 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 3392087840 is about 58241.6332188581. The cubic root of 3392087840 is about 1502.5272713933.

The spelling of 3392087840 in words is "three billion, three hundred ninety-two million, eighty-seven thousand, eight hundred forty".