341423503 has 4 divisors (see below), whose sum is σ = 342784008. Its totient is φ = 340063000.

The previous prime is 341423497. The next prime is 341423507. The reversal of 341423503 is 305324143.

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 341423503 - 2⁵ = 341423471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341423507) 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, 679876 + ... + 680377.

It is an arithmetic number, because the mean of its divisors is an integer number (85696002).

Almost surely, 2^341423503 is an apocalyptic number.

341423503 is a deficient number, since it is larger than the sum of its proper divisors (1360505).

341423503 is a wasteful number, since it uses less digits than its factorization.

341423503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360504.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 341423503 is about 18477.6487411142. The cubic root of 341423503 is about 698.9259057922.

Adding to 341423503 its reverse (305324143), we get a palindrome (646747646).

The spelling of 341423503 in words is "three hundred forty-one million, four hundred twenty-three thousand, five hundred three".