3398209572 has 24 divisors (see below), whose sum is σ = 8024690016. Its totient is φ = 1119088768.

The previous prime is 3398209559. The next prime is 3398209583. The reversal of 3398209572 is 2759028933.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1704933 + ... + 1706924.

It is an arithmetic number, because the mean of its divisors is an integer number (334362084).

Almost surely, 2^3398209572 is an apocalyptic number.

It is an amenable number.

3398209572 is an abundant number, since it is smaller than the sum of its proper divisors (4626480444).

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

3398209572 is a wasteful number, since it uses less digits than its factorization.

3398209572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411947 (or 3411945 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 3398209572 is about 58294.1641332990. The cubic root of 3398209572 is about 1503.4306031045.

The spelling of 3398209572 in words is "three billion, three hundred ninety-eight million, two hundred nine thousand, five hundred seventy-two".