3398695836 has 12 divisors (see below), whose sum is σ = 7930290312. Its totient is φ = 1132898608.

The previous prime is 3398695831. The next prime is 3398695837. The reversal of 3398695836 is 6385968933.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3398695836² = 23102266771287477792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3398695836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3398695831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141612315 + ... + 141612338.

It is an arithmetic number, because the mean of its divisors is an integer number (660857526).

Almost surely, 2^3398695836 is an apocalyptic number.

It is an amenable number.

3398695836 is an abundant number, since it is smaller than the sum of its proper divisors (4531594476).

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

3398695836 is a wasteful number, since it uses less digits than its factorization.

3398695836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283224660 (or 283224658 counting only the distinct ones).

The product of its digits is 25194240, while the sum is 60.

The square root of 3398695836 is about 58298.3347618094. The cubic root of 3398695836 is about 1503.5023104057.

The spelling of 3398695836 in words is "three billion, three hundred ninety-eight million, six hundred ninety-five thousand, eight hundred thirty-six".