3254040 has 128 divisors (see below), whose sum is σ = 11404800. Its totient is φ = 823680.

The previous prime is 3254033. The next prime is 3254051. The reversal of 3254040 is 404523.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24775 + ... + 24905.

It is an arithmetic number, because the mean of its divisors is an integer number (89100).

Almost surely, 2^3254040 is an apocalyptic number.

3254040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3254040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5702400).

3254040 is an abundant number, since it is smaller than the sum of its proper divisors (8150760).

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

3254040 is a wasteful number, since it uses less digits than its factorization.

3254040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 3254040 is about 1803.8957841294. The cubic root of 3254040 is about 148.1861548475.

Adding to 3254040 its reverse (404523), we get a palindrome (3658563).

The spelling of 3254040 in words is "three million, two hundred fifty-four thousand, forty".