3111097234 has 16 divisors (see below), whose sum is σ = 5420742336. Its totient is φ = 1311469200.

The previous prime is 3111097201. The next prime is 3111097237. The reversal of 3111097234 is 4327901113.

It is a junction number, because it is equal to n+sod(n) for n = 3111097196 and 3111097205.

It is not an unprimeable number, because it can be changed into a prime (3111097237) 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, 1820632 + ... + 1822339.

It is an arithmetic number, because the mean of its divisors is an integer number (338796396).

Almost surely, 2^3111097234 is an apocalyptic number.

3111097234 is a deficient number, since it is larger than the sum of its proper divisors (2309645102).

3111097234 is a wasteful number, since it uses less digits than its factorization.

3111097234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643041.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 3111097234 is about 55777.2107047314. The cubic root of 3111097234 is about 1459.8375427544.

Adding to 3111097234 its reverse (4327901113), we get a palindrome (7438998347).

The spelling of 3111097234 in words is "three billion, one hundred eleven million, ninety-seven thousand, two hundred thirty-four".