3245814 has 72 divisors (see below), whose sum is σ = 8393112. Its totient is φ = 898560.

The previous prime is 3245797. The next prime is 3245833. The reversal of 3245814 is 4185423.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33414 + ... + 33510.

It is an arithmetic number, because the mean of its divisors is an integer number (116571).

Almost surely, 2^3245814 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3245814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4196556).

3245814 is an abundant number, since it is smaller than the sum of its proper divisors (5147298).

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

3245814 is a wasteful number, since it uses less digits than its factorization.

3245814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 126 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 3245814 is about 1801.6142761424. The cubic root of 3245814 is about 148.0611811818.

The spelling of 3245814 in words is "three million, two hundred forty-five thousand, eight hundred fourteen".