3261034342 has 4 divisors (see below), whose sum is σ = 4891551516. Its totient is φ = 1630517170.

The previous prime is 3261034321. The next prime is 3261034397. The reversal of 3261034342 is 2434301623.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3261034342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 815258584 + ... + 815258587.

It is an arithmetic number, because the mean of its divisors is an integer number (1222887879).

Almost surely, 2^3261034342 is an apocalyptic number.

3261034342 is a deficient number, since it is larger than the sum of its proper divisors (1630517174).

3261034342 is a wasteful number, since it uses less digits than its factorization.

3261034342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630517173.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 3261034342 is about 57105.4668311187. The cubic root of 3261034342 is about 1482.9225095452.

Adding to 3261034342 its reverse (2434301623), we get a palindrome (5695335965).

The spelling of 3261034342 in words is "three billion, two hundred sixty-one million, thirty-four thousand, three hundred forty-two".