7340622349 has 2 divisors, whose sum is σ = 7340622350. Its totient is φ = 7340622348.

The previous prime is 7340622319. The next prime is 7340622353. The reversal of 7340622349 is 9432260437.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4974480900 + 2366141449 = 70530^2 + 48643^2 .

It is a cyclic number.

It is not a de Polignac number, because 7340622349 - 2²⁵ = 7307067917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7340622319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3670311174 + 3670311175.

It is an arithmetic number, because the mean of its divisors is an integer number (3670311175).

Almost surely, 2^7340622349 is an apocalyptic number.

It is an amenable number.

7340622349 is a deficient number, since it is larger than the sum of its proper divisors (1).

7340622349 is an equidigital number, since it uses as much as digits as its factorization.

7340622349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 40.

The square root of 7340622349 is about 85677.4319701519. The cubic root of 7340622349 is about 1943.4690427493.

The spelling of 7340622349 in words is "seven billion, three hundred forty million, six hundred twenty-two thousand, three hundred forty-nine".