2342106991 has 24 divisors (see below), whose sum is σ = 2835127680. Its totient is φ = 1895038416.

The previous prime is 2342106979. The next prime is 2342107039. The reversal of 2342106991 is 1996012432.

It is not a de Polignac number, because 2342106991 - 2⁷ = 2342106863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2342106991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342106971) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 774280 + ... + 777298.

It is an arithmetic number, because the mean of its divisors is an integer number (118130320).

Almost surely, 2^2342106991 is an apocalyptic number.

2342106991 is a deficient number, since it is larger than the sum of its proper divisors (493020689).

2342106991 is a wasteful number, since it uses less digits than its factorization.

2342106991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371 (or 3352 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 2342106991 is about 48395.3199286873. The cubic root of 2342106991 is about 1328.0127464589.

The spelling of 2342106991 in words is "two billion, three hundred forty-two million, one hundred six thousand, nine hundred ninety-one".