123342675 has 24 divisors (see below), whose sum is σ = 212795904. Its totient is φ = 62921760.

The previous prime is 123342649. The next prime is 123342677. The reversal of 123342675 is 576243321.

It is not a de Polignac number, because 123342675 - 2⁸ = 123342419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123342677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34027 + ... + 37476.

It is an arithmetic number, because the mean of its divisors is an integer number (8866496).

Almost surely, 2^123342675 is an apocalyptic number.

123342675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

123342675 is a deficient number, since it is larger than the sum of its proper divisors (89453229).

123342675 is a wasteful number, since it uses less digits than its factorization.

123342675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71539 (or 71534 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 123342675 is about 11105.9747433532. The cubic root of 123342675 is about 497.7803946175.

Adding to 123342675 its reverse (576243321), we get a palindrome (699585996).

The spelling of 123342675 in words is "one hundred twenty-three million, three hundred forty-two thousand, six hundred seventy-five".