462342379 has 2 divisors, whose sum is σ = 462342380. Its totient is φ = 462342378.

The previous prime is 462342367. The next prime is 462342427. The reversal of 462342379 is 973243264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 462342379 - 2¹¹ = 462340331 is a prime.

It is not a weakly prime, because it can be changed into another prime (462342329) 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, 231171189 + 231171190.

It is an arithmetic number, because the mean of its divisors is an integer number (231171190).

Almost surely, 2^462342379 is an apocalyptic number.

462342379 is a deficient number, since it is larger than the sum of its proper divisors (1).

462342379 is an equidigital number, since it uses as much as digits as its factorization.

462342379 is an odious number, because the sum of its binary digits is odd.

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

The square root of 462342379 is about 21502.1482415130. The cubic root of 462342379 is about 773.2523249015.

The spelling of 462342379 in words is "four hundred sixty-two million, three hundred forty-two thousand, three hundred seventy-nine".