34646023 has 4 divisors (see below), whose sum is σ = 35582440. Its totient is φ = 33709608.

The previous prime is 34646021. The next prime is 34646041. The reversal of 34646023 is 32064643.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34646023 - 2¹ = 34646021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34645982 and 34646000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34646021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468153 + ... + 468226.

It is an arithmetic number, because the mean of its divisors is an integer number (8895610).

Almost surely, 2^34646023 is an apocalyptic number.

34646023 is a deficient number, since it is larger than the sum of its proper divisors (936417).

34646023 is an equidigital number, since it uses as much as digits as its factorization.

34646023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936416.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 34646023 is about 5886.0872402641. The cubic root of 34646023 is about 326.0001474148. Note that the first 3 decimals are identical.

The spelling of 34646023 in words is "thirty-four million, six hundred forty-six thousand, twenty-three".