3248427 has 32 divisors (see below), whose sum is σ = 5436928. Its totient is φ = 1679616.

The previous prime is 3248417. The next prime is 3248431. The reversal of 3248427 is 7248423.

It is not a de Polignac number, because 3248427 - 2⁸ = 3248171 is a prime.

It is a D-number.

3248427 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3248394 and 3248403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3248417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19848 + ... + 20010.

It is an arithmetic number, because the mean of its divisors is an integer number (169904).

Almost surely, 2^3248427 is an apocalyptic number.

3248427 is a deficient number, since it is larger than the sum of its proper divisors (2188501).

3248427 is a wasteful number, since it uses less digits than its factorization.

3248427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259.

The product of its digits is 10752, while the sum is 30.

The square root of 3248427 is about 1802.3393132260. The cubic root of 3248427 is about 148.1009020956.

The spelling of 3248427 in words is "three million, two hundred forty-eight thousand, four hundred twenty-seven".