123877074 has 16 divisors (see below), whose sum is σ = 260794080. Its totient is φ = 39119040.

The previous prime is 123877021. The next prime is 123877097. The reversal of 123877074 is 470778321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543207 + ... + 543434.

It is an arithmetic number, because the mean of its divisors is an integer number (16299630).

Almost surely, 2^123877074 is an apocalyptic number.

123877074 is an abundant number, since it is smaller than the sum of its proper divisors (136917006).

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

123877074 is a wasteful number, since it uses less digits than its factorization.

123877074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086665.

The product of its (nonzero) digits is 65856, while the sum is 39.

The square root of 123877074 is about 11130.0078167088. The cubic root of 123877074 is about 498.4982593994.

The spelling of 123877074 in words is "one hundred twenty-three million, eight hundred seventy-seven thousand, seventy-four".