3234454012 has 12 divisors (see below), whose sum is σ = 5813275720. Its totient is φ = 1573518096.

The previous prime is 3234454009. The next prime is 3234454019. The reversal of 3234454012 is 2104544323.

It is a happy number.

It is a super-2 number, since 2×3234454012² = 20923385511485792288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3234454019) 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, 10927062 + ... + 10927357.

Almost surely, 2^3234454012 is an apocalyptic number.

It is an amenable number.

3234454012 is a deficient number, since it is larger than the sum of its proper divisors (2578821708).

3234454012 is a wasteful number, since it uses less digits than its factorization.

3234454012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21854460 (or 21854458 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 3234454012 is about 56872.2604790771. The cubic root of 3234454012 is about 1478.8824671856.

Adding to 3234454012 its reverse (2104544323), we get a palindrome (5338998335).

The spelling of 3234454012 in words is "three billion, two hundred thirty-four million, four hundred fifty-four thousand, twelve".