3426248 has 64 divisors (see below), whose sum is σ = 8035200. Its totient is φ = 1336320.

The previous prime is 3426229. The next prime is 3426277. The reversal of 3426248 is 8426243.

It is a self number, because there is not a number n which added to its sum of digits gives 3426248.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56138 + ... + 56198.

It is an arithmetic number, because the mean of its divisors is an integer number (125550).

Almost surely, 2^3426248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3426248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4017600).

3426248 is an abundant number, since it is smaller than the sum of its proper divisors (4608952).

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

3426248 is a wasteful number, since it uses less digits than its factorization.

3426248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 146 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 3426248 is about 1851.0126957965. The cubic root of 3426248 is about 150.7554188588.

The spelling of 3426248 in words is "three million, four hundred twenty-six thousand, two hundred forty-eight".