3394681506 has 24 divisors (see below), whose sum is σ = 7363287984. Its totient is φ = 1130307480.

The previous prime is 3394681471. The next prime is 3394681517. The reversal of 3394681506 is 6051864933.

3394681506 is a `hidden beast` number, since 3 + 39 + 468 + 150 + 6 = 666.

3394681506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87640 + ... + 120291.

It is an arithmetic number, because the mean of its divisors is an integer number (306803666).

Almost surely, 2^3394681506 is an apocalyptic number.

3394681506 is an abundant number, since it is smaller than the sum of its proper divisors (3968606478).

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

3394681506 is a wasteful number, since it uses less digits than its factorization.

3394681506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208846 (or 208843 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 3394681506 is about 58263.8953898553. The cubic root of 3394681506 is about 1502.9101291145.

The spelling of 3394681506 in words is "three billion, three hundred ninety-four million, six hundred eighty-one thousand, five hundred six".