3426726 has 16 divisors (see below), whose sum is σ = 7214400. Its totient is φ = 1082088.

The previous prime is 3426721. The next prime is 3426733. The reversal of 3426726 is 6276243.

It is a junction number, because it is equal to n+sod(n) for n = 3426693 and 3426702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14916 + ... + 15143.

It is an arithmetic number, because the mean of its divisors is an integer number (450900).

Almost surely, 2^3426726 is an apocalyptic number.

3426726 is an abundant number, since it is smaller than the sum of its proper divisors (3787674).

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

3426726 is a wasteful number, since it uses less digits than its factorization.

3426726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30083.

The product of its digits is 12096, while the sum is 30.

The square root of 3426726 is about 1851.1418098028. The cubic root of 3426726 is about 150.7624292231.

The spelling of 3426726 in words is "three million, four hundred twenty-six thousand, seven hundred twenty-six".