3234123100 has 36 divisors (see below), whose sum is σ = 7557899944. Its totient is φ = 1194137280.

The previous prime is 3234123089. The next prime is 3234123107. The reversal of 3234123100 is 13214323.

It is a super-2 number, since 2×3234123100² = 20919104451907220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3234123107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1242594 + ... + 1245193.

Almost surely, 2^3234123100 is an apocalyptic number.

It is an amenable number.

3234123100 is an abundant number, since it is smaller than the sum of its proper divisors (4323776844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3234123100 is a wasteful number, since it uses less digits than its factorization.

3234123100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2487814 (or 2487807 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3234123100 is about 56869.3511480481. The cubic root of 3234123100 is about 1478.8320314044.

Adding to 3234123100 its reverse (13214323), we get a palindrome (3247337423).

The spelling of 3234123100 in words is "three billion, two hundred thirty-four million, one hundred twenty-three thousand, one hundred".