123373142 has 8 divisors (see below), whose sum is σ = 185129256. Its totient is φ = 61663392.

The previous prime is 123373093. The next prime is 123373157. The reversal of 123373142 is 241373321.

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

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, 3923 + ... + 16190.

It is an arithmetic number, because the mean of its divisors is an integer number (23141157).

Almost surely, 2^123373142 is an apocalyptic number.

123373142 is a deficient number, since it is larger than the sum of its proper divisors (61756114).

123373142 is a wasteful number, since it uses less digits than its factorization.

123373142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23182.

The product of its digits is 3024, while the sum is 26.

The square root of 123373142 is about 11107.3463077371. The cubic root of 123373142 is about 497.8213769911.

The spelling of 123373142 in words is "one hundred twenty-three million, three hundred seventy-three thousand, one hundred forty-two".