123341403 has 8 divisors (see below), whose sum is σ = 166436928. Its totient is φ = 81236744.

The previous prime is 123341401. The next prime is 123341411. The reversal of 123341403 is 304143321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123341403 - 2¹ = 123341401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 123341403.

It is not an unprimeable number, because it can be changed into a prime (123341401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247425 + ... + 247922.

It is an arithmetic number, because the mean of its divisors is an integer number (20804616).

Almost surely, 2^123341403 is an apocalyptic number.

123341403 is a deficient number, since it is larger than the sum of its proper divisors (43095525).

123341403 is an equidigital number, since it uses as much as digits as its factorization.

123341403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495433.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 123341403 is about 11105.9174767328. The cubic root of 123341403 is about 497.7786834530.

Adding to 123341403 its reverse (304143321), we get a palindrome (427484724).

The spelling of 123341403 in words is "one hundred twenty-three million, three hundred forty-one thousand, four hundred three".