3409915398 has 16 divisors (see below), whose sum is σ = 6820407360. Its totient is φ = 1136542376.

The previous prime is 3409915391. The next prime is 3409915409. The reversal of 3409915398 is 8935199043.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3409915398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3409915391) 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, 112861 + ... + 139847.

It is an arithmetic number, because the mean of its divisors is an integer number (426275460).

Almost surely, 2^3409915398 is an apocalyptic number.

3409915398 is an abundant number, since it is smaller than the sum of its proper divisors (3410491962).

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

3409915398 is a wasteful number, since it uses less digits than its factorization.

3409915398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48051.

The product of its (nonzero) digits is 1049760, while the sum is 51.

The square root of 3409915398 is about 58394.4808864673. The cubic root of 3409915398 is about 1505.1549158238.

The spelling of 3409915398 in words is "three billion, four hundred nine million, nine hundred fifteen thousand, three hundred ninety-eight".