3423194208 has 72 divisors (see below), whose sum is σ = 11125387728. Its totient is φ = 978054912.

The previous prime is 3423194207. The next prime is 3423194209. The reversal of 3423194208 is 8024913243.

It is an interprime number because it is at equal distance from previous prime (3423194207) and next prime (3423194209).

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423194207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 846991 + ... + 851022.

It is an arithmetic number, because the mean of its divisors is an integer number (154519274).

Almost surely, 2^3423194208 is an apocalyptic number.

It is an amenable number.

3423194208 is an abundant number, since it is smaller than the sum of its proper divisors (7702193520).

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

3423194208 is a wasteful number, since it uses less digits than its factorization.

3423194208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698036 (or 1698025 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 3423194208 is about 58508.0695972786. The cubic root of 3423194208 is about 1507.1061644557.

The spelling of 3423194208 in words is "three billion, four hundred twenty-three million, one hundred ninety-four thousand, two hundred eight".