3251242 has 16 divisors (see below), whose sum is σ = 5214240. Its totient is φ = 1515888.

The previous prime is 3251231. The next prime is 3251243. The reversal of 3251242 is 2421523.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (3251243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1908 + ... + 3184.

It is an arithmetic number, because the mean of its divisors is an integer number (325890).

Almost surely, 2^3251242 is an apocalyptic number.

3251242 is a deficient number, since it is larger than the sum of its proper divisors (1962998).

3251242 is a wasteful number, since it uses less digits than its factorization.

3251242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365.

The product of its digits is 480, while the sum is 19.

The square root of 3251242 is about 1803.1200736501. The cubic root of 3251242 is about 148.1436698384.

Adding to 3251242 its reverse (2421523), we get a palindrome (5672765).

The spelling of 3251242 in words is "three million, two hundred fifty-one thousand, two hundred forty-two".