123391014 has 8 divisors (see below), whose sum is σ = 246782040. Its totient is φ = 41130336.

The previous prime is 123391003. The next prime is 123391033. The reversal of 123391014 is 410193321.

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

123391014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10282579 + ... + 10282590.

It is an arithmetic number, because the mean of its divisors is an integer number (30847755).

Almost surely, 2^123391014 is an apocalyptic number.

123391014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123391014 is a wasteful number, since it uses less digits than its factorization.

123391014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20565174.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 123391014 is about 11108.1507911983. The cubic root of 123391014 is about 497.8454141894.

The spelling of 123391014 in words is "one hundred twenty-three million, three hundred ninety-one thousand, fourteen".