332340023 has 2 divisors, whose sum is σ = 332340024. Its totient is φ = 332340022.

The previous prime is 332340013. The next prime is 332340059. The reversal of 332340023 is 320043233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 332340023 - 2⁴ = 332340007 is a prime.

It is a super-2 number, since 2×332340023² = 220899781775281058, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 332339977 and 332340004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332340013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166170011 + 166170012.

It is an arithmetic number, because the mean of its divisors is an integer number (166170012).

Almost surely, 2^332340023 is an apocalyptic number.

332340023 is a deficient number, since it is larger than the sum of its proper divisors (1).

332340023 is an equidigital number, since it uses as much as digits as its factorization.

332340023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 332340023 is about 18230.1953637365. The cubic root of 332340023 is about 692.6718661817.

Adding to 332340023 its reverse (320043233), we get a palindrome (652383256).

The spelling of 332340023 in words is "three hundred thirty-two million, three hundred forty thousand, twenty-three".