3250422 has 32 divisors (see below), whose sum is σ = 8256000. Its totient is φ = 928584.

The previous prime is 3250421. The next prime is 3250427. The reversal of 3250422 is 2240523.

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

It is a junction number, because it is equal to n+sod(n) for n = 3250395 and 3250404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3922 + ... + 4677.

It is an arithmetic number, because the mean of its divisors is an integer number (258000).

Almost surely, 2^3250422 is an apocalyptic number.

3250422 is an abundant number, since it is smaller than the sum of its proper divisors (5005578).

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

3250422 is a wasteful number, since it uses less digits than its factorization.

3250422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8617 (or 8611 counting only the distinct ones).

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

The square root of 3250422 is about 1802.8926756743. The cubic root of 3250422 is about 148.1312142882.

Adding to 3250422 its reverse (2240523), we get a palindrome (5490945).

The spelling of 3250422 in words is "three million, two hundred fifty thousand, four hundred twenty-two".