3425472 has 84 divisors (see below), whose sum is σ = 10368280. Its totient is φ = 1078272.

The previous prime is 3425467. The next prime is 3425473. The reversal of 3425472 is 2745243.

It is not an unprimeable number, because it can be changed into a prime (3425473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10788 + ... + 11100.

Almost surely, 2^3425472 is an apocalyptic number.

3425472 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 3425472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5184140).

3425472 is an abundant number, since it is smaller than the sum of its proper divisors (6942808).

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

3425472 is a wasteful number, since it uses less digits than its factorization.

3425472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350 (or 337 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 3425472 is about 1850.8030689406. The cubic root of 3425472 is about 150.7440366279.

It can be divided in two parts, 342 and 5472, that multiplied together give a square (1871424 = 1368²).

The spelling of 3425472 in words is "three million, four hundred twenty-five thousand, four hundred seventy-two".