123403414 has 8 divisors (see below), whose sum is σ = 187868088. Its totient is φ = 60780720.

The previous prime is 123403411. The next prime is 123403417. The reversal of 123403414 is 414304321.

It is an interprime number because it is at equal distance from previous prime (123403411) and next prime (123403417).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123403411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460327 + ... + 460594.

It is an arithmetic number, because the mean of its divisors is an integer number (23483511).

Almost surely, 2^123403414 is an apocalyptic number.

123403414 is a deficient number, since it is larger than the sum of its proper divisors (64464674).

123403414 is an equidigital number, since it uses as much as digits as its factorization.

123403414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920990.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 123403414 is about 11108.7089258833. The cubic root of 123403414 is about 497.8620903805.

Adding to 123403414 its reverse (414304321), we get a palindrome (537707735).

The spelling of 123403414 in words is "one hundred twenty-three million, four hundred three thousand, four hundred fourteen".