342673327 has 2 divisors, whose sum is σ = 342673328. Its totient is φ = 342673326.

The previous prime is 342673313. The next prime is 342673399. The reversal of 342673327 is 723376243.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342673327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342674327) 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, 171336663 + 171336664.

It is an arithmetic number, because the mean of its divisors is an integer number (171336664).

Almost surely, 2^342673327 is an apocalyptic number.

342673327 is a deficient number, since it is larger than the sum of its proper divisors (1).

342673327 is an equidigital number, since it uses as much as digits as its factorization.

342673327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 37.

The square root of 342673327 is about 18511.4377345467. The cubic root of 342673327 is about 699.7777028826. Note that the first 4 decimals are identical.

It can be divided in two parts, 342673 and 327, that added together give a cube (343000 = 70³).

The spelling of 342673327 in words is "three hundred forty-two million, six hundred seventy-three thousand, three hundred twenty-seven".