2341402020 has 72 divisors (see below), whose sum is σ = 7222662720. Its totient is φ = 613788480.

The previous prime is 2341402013. The next prime is 2341402043. The reversal of 2341402020 is 202041432.

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 = 2341401984 and 2341402002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99616 + ... + 120855.

It is an arithmetic number, because the mean of its divisors is an integer number (100314760).

Almost surely, 2^2341402020 is an apocalyptic number.

2341402020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2341402020 is an abundant number, since it is smaller than the sum of its proper divisors (4881260700).

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

2341402020 is a wasteful number, since it uses less digits than its factorization.

2341402020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220545 (or 220540 counting only the distinct ones).

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

The square root of 2341402020 is about 48388.0359179829. The cubic root of 2341402020 is about 1327.8794897480.

Adding to 2341402020 its reverse (202041432), we get a palindrome (2543443452).

The spelling of 2341402020 in words is "two billion, three hundred forty-one million, four hundred two thousand, twenty".