3112354405 has 8 divisors (see below), whose sum is σ = 3821681952. Its totient is φ = 2431979088.

The previous prime is 3112354391. The next prime is 3112354423. The reversal of 3112354405 is 5044532113.

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

It is a cyclic number.

It is not a de Polignac number, because 3112354405 - 2¹¹ = 3112352357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7237819 + ... + 7238248.

It is an arithmetic number, because the mean of its divisors is an integer number (477710244).

Almost surely, 2^3112354405 is an apocalyptic number.

It is an amenable number.

3112354405 is a deficient number, since it is larger than the sum of its proper divisors (709327547).

3112354405 is a wasteful number, since it uses less digits than its factorization.

3112354405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14476115.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3112354405 is about 55788.4791422028. The cubic root of 3112354405 is about 1460.0341527321.

Adding to 3112354405 its reverse (5044532113), we get a palindrome (8156886518).

The spelling of 3112354405 in words is "three billion, one hundred twelve million, three hundred fifty-four thousand, four hundred five".