123078676 has 24 divisors (see below), whose sum is σ = 248463936. Its totient is φ = 52253760.

The previous prime is 123078673. The next prime is 123078677. The reversal of 123078676 is 676870321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123078671) 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, 17545 + ... + 23536.

It is an arithmetic number, because the mean of its divisors is an integer number (10352664).

Almost surely, 2^123078676 is an apocalyptic number.

It is an amenable number.

123078676 is an abundant number, since it is smaller than the sum of its proper divisors (125385260).

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

123078676 is a wasteful number, since it uses less digits than its factorization.

123078676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41199 (or 41197 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 123078676 is about 11094.0829273987. The cubic root of 123078676 is about 497.4249961422.

The spelling of 123078676 in words is "one hundred twenty-three million, seventy-eight thousand, six hundred seventy-six".