3398056 has 8 divisors (see below), whose sum is σ = 6371370. Its totient is φ = 1699024.

The previous prime is 3398051. The next prime is 3398063. The reversal of 3398056 is 6508933.

3398056 is nontrivially palindromic in base 7.

It can be written as a sum of positive squares in only one way, i.e., 2464900 + 933156 = 1570^2 + 966^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3398051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212371 + ... + 212386.

Almost surely, 2^3398056 is an apocalyptic number.

It is an amenable number.

3398056 is a deficient number, since it is larger than the sum of its proper divisors (2973314).

3398056 is a wasteful number, since it uses less digits than its factorization.

3398056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424763 (or 424759 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 3398056 is about 1843.3816750744. The cubic root of 3398056 is about 150.3407955068.

It can be divided in two parts, 33 and 98056, that added together give a palindrome (98089).

The spelling of 3398056 in words is "three million, three hundred ninety-eight thousand, fifty-six".