3398098840 has 32 divisors (see below), whose sum is σ = 7665930000. Its totient is φ = 1355647104.

The previous prime is 3398098807. The next prime is 3398098841. The reversal of 3398098840 is 488908933.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3398098841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96915 + ... + 127234.

Almost surely, 2^3398098840 is an apocalyptic number.

It is an amenable number.

3398098840 is an abundant number, since it is smaller than the sum of its proper divisors (4267831160).

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

3398098840 is a wasteful number, since it uses less digits than its factorization.

3398098840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224539 (or 224535 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The square root of 3398098840 is about 58293.2143563897. The cubic root of 3398098840 is about 1503.4142729673.

The spelling of 3398098840 in words is "three billion, three hundred ninety-eight million, ninety-eight thousand, eight hundred forty".