341020423 has 4 divisors (see below), whose sum is σ = 341418280. Its totient is φ = 340622568.

The previous prime is 341020409. The next prime is 341020441. The reversal of 341020423 is 324020143.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341020423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 341020423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341020223) 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, 197640 + ... + 199357.

It is an arithmetic number, because the mean of its divisors is an integer number (85354570).

Almost surely, 2^341020423 is an apocalyptic number.

341020423 is a deficient number, since it is larger than the sum of its proper divisors (397857).

341020423 is an equidigital number, since it uses as much as digits as its factorization.

341020423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397856.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 341020423 is about 18466.7382880681. The cubic root of 341020423 is about 698.6507499710.

Adding to 341020423 its reverse (324020143), we get a palindrome (665040566).

The spelling of 341020423 in words is "three hundred forty-one million, twenty thousand, four hundred twenty-three".