3123234434 has 8 divisors (see below), whose sum is σ = 4705490448. Its totient is φ = 1554737620.

The previous prime is 3123234371. The next prime is 3123234461. The reversal of 3123234434 is 4344323213.

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

It is a junction number, because it is equal to n+sod(n) for n = 3123234397 and 3123234406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3439232 + ... + 3440139.

It is an arithmetic number, because the mean of its divisors is an integer number (588186306).

Almost surely, 2^3123234434 is an apocalyptic number.

3123234434 is a deficient number, since it is larger than the sum of its proper divisors (1582256014).

3123234434 is a wasteful number, since it uses less digits than its factorization.

3123234434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6879600.

The product of its digits is 20736, while the sum is 29.

The square root of 3123234434 is about 55885.9055039819. The cubic root of 3123234434 is about 1461.7334814342.

Adding to 3123234434 its reverse (4344323213), we get a palindrome (7467557647).

The spelling of 3123234434 in words is "three billion, one hundred twenty-three million, two hundred thirty-four thousand, four hundred thirty-four".