2341904040 has 144 divisors (see below), whose sum is σ = 8853897780. Its totient is φ = 535288320.

The previous prime is 2341903987. The next prime is 2341904087. The reversal of 2341904040 is 404091432.

2341904040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2336948964 + 4955076 = 48342^2 + 2226^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2341903995 and 2341904013.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 48741 + ... + 84020.

Almost surely, 2^2341904040 is an apocalyptic number.

2341904040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2341904040 is an abundant number, since it is smaller than the sum of its proper divisors (6511993740).

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

2341904040 is a wasteful number, since it uses less digits than its factorization.

2341904040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132792 (or 132778 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2341904040 is about 48393.2230792701. The cubic root of 2341904040 is about 1327.9743865118.

Adding to 2341904040 its reverse (404091432), we get a palindrome (2745995472).

The spelling of 2341904040 in words is "two billion, three hundred forty-one million, nine hundred four thousand, forty".