3389146 has 4 divisors (see below), whose sum is σ = 5083722. Its totient is φ = 1694572.

The previous prime is 3389117. The next prime is 3389147. The reversal of 3389146 is 6419833.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3381921 + 7225 = 1839^2 + 85^2 .

It is a super-2 number, since 2×3389146² = 22972621218632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3389147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 847285 + ... + 847288.

Almost surely, 2^3389146 is an apocalyptic number.

3389146 is a deficient number, since it is larger than the sum of its proper divisors (1694576).

3389146 is a wasteful number, since it uses less digits than its factorization.

3389146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694575.

The product of its digits is 15552, while the sum is 34.

The square root of 3389146 is about 1840.9633347788. The cubic root of 3389146 is about 150.2092782520.

The spelling of 3389146 in words is "three million, three hundred eighty-nine thousand, one hundred forty-six".