3398281208 has 32 divisors (see below), whose sum is σ = 7401416160. Its totient is φ = 1432529280.

The previous prime is 3398281207. The next prime is 3398281231. The reversal of 3398281208 is 8021828933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3398281207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493991 + ... + 500822.

It is an arithmetic number, because the mean of its divisors is an integer number (231294255).

Almost surely, 2^3398281208 is an apocalyptic number.

It is an amenable number.

3398281208 is an abundant number, since it is smaller than the sum of its proper divisors (4003134952).

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

3398281208 is a wasteful number, since it uses less digits than its factorization.

3398281208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994887 (or 994883 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 3398281208 is about 58294.7785654942. The cubic root of 3398281208 is about 1503.4411673929.

The spelling of 3398281208 in words is "three billion, three hundred ninety-eight million, two hundred eighty-one thousand, two hundred eight".