3112304402 has 8 divisors (see below), whose sum is σ = 4668970800. Its totient is φ = 1555980804.

The previous prime is 3112304347. The next prime is 3112304407. The reversal of 3112304402 is 2044032113.

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

It is not an unprimeable number, because it can be changed into a prime (3112304407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61652 + ... + 100127.

It is an arithmetic number, because the mean of its divisors is an integer number (583621350).

Almost surely, 2^3112304402 is an apocalyptic number.

3112304402 is a deficient number, since it is larger than the sum of its proper divisors (1556666398).

3112304402 is a wasteful number, since it uses less digits than its factorization.

3112304402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171400.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3112304402 is about 55788.0309923195. The cubic root of 3112304402 is about 1460.0263337341.

Adding to 3112304402 its reverse (2044032113), we get a palindrome (5156336515).

The spelling of 3112304402 in words is "three billion, one hundred twelve million, three hundred four thousand, four hundred two".