3426346 has 32 divisors (see below), whose sum is σ = 6750720. Its totient is φ = 1263600.

The previous prime is 3426343. The next prime is 3426359. The reversal of 3426346 is 6436243.

It is a d-powerful number, because it can be written as 3¹² + 4⁶ + 2²¹ + 6² + 3¹² + 4⁹ + 6² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2341 + ... + 3511.

It is an arithmetic number, because the mean of its divisors is an integer number (210960).

Almost surely, 2^3426346 is an apocalyptic number.

3426346 is the 1171-st heptagonal number.

3426346 is a deficient number, since it is larger than the sum of its proper divisors (3324374).

3426346 is a wasteful number, since it uses less digits than its factorization.

3426346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210.

The product of its digits is 10368, while the sum is 28.

The square root of 3426346 is about 1851.0391676029. The cubic root of 3426346 is about 150.7568561833.

The spelling of 3426346 in words is "three million, four hundred twenty-six thousand, three hundred forty-six".