2341440434 has 16 divisors (see below), whose sum is σ = 3669684480. Its totient is φ = 1118346240.

The previous prime is 2341440389. The next prime is 2341440443. The reversal of 2341440434 is 4340441432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2341440397 and 2341440406.

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 7 ways as a sum of consecutive naturals, for example, 2279 + ... + 68469.

It is an arithmetic number, because the mean of its divisors is an integer number (229355280).

Almost surely, 2^2341440434 is an apocalyptic number.

2341440434 is a deficient number, since it is larger than the sum of its proper divisors (1328244046).

2341440434 is a wasteful number, since it uses less digits than its factorization.

2341440434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66985.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 2341440434 is about 48388.4328533173. The cubic root of 2341440434 is about 1327.8867516198.

Adding to 2341440434 its reverse (4340441432), we get a palindrome (6681881866).

The spelling of 2341440434 in words is "two billion, three hundred forty-one million, four hundred forty thousand, four hundred thirty-four".