34323213100 has 72 divisors (see below), whose sum is σ = 85528900800. Its totient is φ = 11824257600.

The previous prime is 34323213077. The next prime is 34323213143. The reversal of 34323213100 is 131232343.

It is a super-2 number, since 2×34323213100² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 800230 + ... + 842029.

It is an arithmetic number, because the mean of its divisors is an integer number (1187901400).

Almost surely, 2^34323213100 is an apocalyptic number.

It is an amenable number.

34323213100 is an abundant number, since it is smaller than the sum of its proper divisors (51205687700).

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

34323213100 is a wasteful number, since it uses less digits than its factorization.

34323213100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642303 (or 1642296 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 34323213100 its reverse (131232343), we get a palindrome (34454445443).

The spelling of 34323213100 in words is "thirty-four billion, three hundred twenty-three million, two hundred thirteen thousand, one hundred".