3112234 has 4 divisors (see below), whose sum is σ = 4668354. Its totient is φ = 1556116.

The previous prime is 3112147. The next prime is 3112237. The reversal of 3112234 is 4322113.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4322113 = 31 ⋅139423.

It can be written as a sum of positive squares in only one way, i.e., 2907025 + 205209 = 1705^2 + 453^2 .

It is a super-4 number, since 4×3112234⁴ (a number of 27 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (3112237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 778057 + ... + 778060.

Almost surely, 2^3112234 is an apocalyptic number.

3112234 is a deficient number, since it is larger than the sum of its proper divisors (1556120).

3112234 is a wasteful number, since it uses less digits than its factorization.

3112234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556119.

The product of its digits is 144, while the sum is 16.

The square root of 3112234 is about 1764.1524877402. The cubic root of 3112234 is about 146.0015324791.

Adding to 3112234 its reverse (4322113), we get a palindrome (7434347).

The spelling of 3112234 in words is "three million, one hundred twelve thousand, two hundred thirty-four".