2000034120 has 128 divisors (see below), whose sum is σ = 7024631040. Its totient is φ = 445992960.

The previous prime is 2000034119. The next prime is 2000034137. The reversal of 2000034120 is 214300002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2000034096 and 2000034105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5404 + ... + 63476.

It is an arithmetic number, because the mean of its divisors is an integer number (54879930).

Almost surely, 2^2000034120 is an apocalyptic number.

2000034120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2000034120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3512315520).

2000034120 is an abundant number, since it is smaller than the sum of its proper divisors (5024596920).

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

2000034120 is a wasteful number, since it uses less digits than its factorization.

2000034120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58135 (or 58131 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2000034120 is about 44721.7410215658. The cubic root of 2000034120 is about 1259.9282146052.

Adding to 2000034120 its reverse (214300002), we get a palindrome (2214334122).

The spelling of 2000034120 in words is "two billion, thirty-four thousand, one hundred twenty".