3425312 has 48 divisors (see below), whose sum is σ = 7584192. Its totient is φ = 1509120.

The previous prime is 3425297. The next prime is 3425341. The reversal of 3425312 is 2135243.

It is a happy number.

It is a d-powerful number, because it can be written as 3¹² + 4⁹ + 2³ + 5⁵ + 3¹² + 1 + 2²¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12893 + ... + 13155.

It is an arithmetic number, because the mean of its divisors is an integer number (158004).

Almost surely, 2^3425312 is an apocalyptic number.

3425312 is a gapful number since it is divisible by the number (32) 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 3425312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3792096).

3425312 is an abundant number, since it is smaller than the sum of its proper divisors (4158880).

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

3425312 is a wasteful number, since it uses less digits than its factorization.

3425312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321 (or 313 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 3425312 is about 1850.7598439560. The cubic root of 3425312 is about 150.7416895624.

The spelling of 3425312 in words is "three million, four hundred twenty-five thousand, three hundred twelve".