2034401022 has 40 divisors (see below), whose sum is σ = 4798497000. Its totient is φ = 642441456.

The previous prime is 2034400997. The next prime is 2034401023. The reversal of 2034401022 is 2201044302.

2034401022 is a `hidden beast` number, since 203 + 440 + 1 + 0 + 22 = 666.

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 = 2034400986 and 2034401004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034401023) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 327397 + ... + 333552.

It is an arithmetic number, because the mean of its divisors is an integer number (119962425).

Almost surely, 2^2034401022 is an apocalyptic number.

2034401022 is an abundant number, since it is smaller than the sum of its proper divisors (2764095978).

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

2034401022 is a wasteful number, since it uses less digits than its factorization.

2034401022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660982 (or 660973 counting only the distinct ones).

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

The square root of 2034401022 is about 45104.3348471075. The cubic root of 2034401022 is about 1267.1037856852.

Adding to 2034401022 its reverse (2201044302), we get a palindrome (4235445324).

The spelling of 2034401022 in words is "two billion, thirty-four million, four hundred one thousand, twenty-two".