7341342739 has 2 divisors, whose sum is σ = 7341342740. Its totient is φ = 7341342738.

The previous prime is 7341342737. The next prime is 7341342761. The reversal of 7341342739 is 9372431437.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7341342739 - 2¹ = 7341342737 is a prime.

It is a super-2 number, since 2×7341342739² (a number of 21 digits) contains 22 as substring.

Together with 7341342737, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 7341342695 and 7341342704.

It is not a weakly prime, because it can be changed into another prime (7341342737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3670671369 + 3670671370.

It is an arithmetic number, because the mean of its divisors is an integer number (3670671370).

Almost surely, 2^7341342739 is an apocalyptic number.

7341342739 is a deficient number, since it is larger than the sum of its proper divisors (1).

7341342739 is an equidigital number, since it uses as much as digits as its factorization.

7341342739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 43.

The square root of 7341342739 is about 85681.6359496012. The cubic root of 7341342739 is about 1943.5326163720.

The spelling of 7341342739 in words is "seven billion, three hundred forty-one million, three hundred forty-two thousand, seven hundred thirty-nine".