123342296 has 32 divisors (see below), whose sum is σ = 288334080. Its totient is φ = 48055200.

The previous prime is 123342257. The next prime is 123342299. The reversal of 123342296 is 692243321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123342299) 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, 99500 + ... + 100731.

It is an arithmetic number, because the mean of its divisors is an integer number (9010440).

Almost surely, 2^123342296 is an apocalyptic number.

It is an amenable number.

123342296 is an abundant number, since it is smaller than the sum of its proper divisors (164991784).

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

123342296 is a wasteful number, since it uses less digits than its factorization.

123342296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200255 (or 200251 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 123342296 is about 11105.9576804524. The cubic root of 123342296 is about 497.7798847670.

The spelling of 123342296 in words is "one hundred twenty-three million, three hundred forty-two thousand, two hundred ninety-six".