2034400122 has 48 divisors (see below), whose sum is σ = 4497461280. Its totient is φ = 664426656.

The previous prime is 2034400073. The next prime is 2034400139. The reversal of 2034400122 is 2210044302.

2034400122 is a `hidden beast` number, since 203 + 440 + 0 + 1 + 22 = 666.

It is a super-2 number, since 2×2034400122² = 8277567712787229768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2034400095 and 2034400104.

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, 333633 + ... + 339675.

It is an arithmetic number, because the mean of its divisors is an integer number (93697110).

Almost surely, 2^2034400122 is an apocalyptic number.

2034400122 is an abundant number, since it is smaller than the sum of its proper divisors (2463061158).

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

2034400122 is a wasteful number, since it uses less digits than its factorization.

2034400122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6427 (or 6424 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2034400122 is about 45104.3248702383. The cubic root of 2034400122 is about 1267.1035988336.

Adding to 2034400122 its reverse (2210044302), we get a palindrome (4244444424).

The spelling of 2034400122 in words is "two billion, thirty-four million, four hundred thousand, one hundred twenty-two".