342579037 has 2 divisors, whose sum is σ = 342579038. Its totient is φ = 342579036.

The previous prime is 342579023. The next prime is 342579073. The reversal of 342579037 is 730975243.

Together with next prime (342579073) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 280026756 + 62552281 = 16734^2 + 7909^2 .

It is a cyclic number.

It is not a de Polignac number, because 342579037 - 2¹¹ = 342576989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342570037) 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, 171289518 + 171289519.

It is an arithmetic number, because the mean of its divisors is an integer number (171289519).

Almost surely, 2^342579037 is an apocalyptic number.

It is an amenable number.

342579037 is a deficient number, since it is larger than the sum of its proper divisors (1).

342579037 is an equidigital number, since it uses as much as digits as its factorization.

342579037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 40.

The square root of 342579037 is about 18508.8907555261. The cubic root of 342579037 is about 699.7135133788.

The spelling of 342579037 in words is "three hundred forty-two million, five hundred seventy-nine thousand, thirty-seven".