3251042 has 8 divisors (see below), whose sum is σ = 5008476. Its totient is φ = 1581552.

The previous prime is 3251023. The next prime is 3251047. The reversal of 3251042 is 2401523.

3251042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3236401 + 14641 = 1799^2 + 121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3251042.

It is not an unprimeable number, because it can be changed into a prime (3251047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21893 + ... + 22040.

Almost surely, 2^3251042 is an apocalyptic number.

3251042 is a deficient number, since it is larger than the sum of its proper divisors (1757434).

3251042 is a wasteful number, since it uses less digits than its factorization.

3251042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43972.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 3251042 is about 1803.0646133736. The cubic root of 3251042 is about 148.1406320925.

Adding to 3251042 its reverse (2401523), we get a palindrome (5652565).

The spelling of 3251042 in words is "three million, two hundred fifty-one thousand, forty-two".