2342692789 has 2 divisors, whose sum is σ = 2342692790. Its totient is φ = 2342692788.

The previous prime is 2342692787. The next prime is 2342692813. The reversal of 2342692789 is 9872962432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1952314225 + 390378564 = 44185^2 + 19758^2 .

It is a cyclic number.

It is not a de Polignac number, because 2342692789 - 2¹ = 2342692787 is a prime.

Together with 2342692787, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2342692787) by changing a digit.

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 as a sum of consecutive naturals, namely, 1171346394 + 1171346395.

It is an arithmetic number, because the mean of its divisors is an integer number (1171346395).

Almost surely, 2^2342692789 is an apocalyptic number.

It is an amenable number.

2342692789 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342692789 is an equidigital number, since it uses as much as digits as its factorization.

2342692789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736, while the sum is 52.

The square root of 2342692789 is about 48401.3717677505. The cubic root of 2342692789 is about 1328.1234562263.

The spelling of 2342692789 in words is "two billion, three hundred forty-two million, six hundred ninety-two thousand, seven hundred eighty-nine".