12277074 has 32 divisors (see below), whose sum is σ = 25344000. Its totient is φ = 3963024.

The previous prime is 12277061. The next prime is 12277127. The reversal of 12277074 is 47077221.

It is a Curzon number.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27747 + ... + 28185.

It is an arithmetic number, because the mean of its divisors is an integer number (792000).

Almost surely, 2^12277074 is an apocalyptic number.

12277074 is an abundant number, since it is smaller than the sum of its proper divisors (13066926).

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

12277074 is a wasteful number, since it uses less digits than its factorization.

12277074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582.

The product of its (nonzero) digits is 5488, while the sum is 30.

The square root of 12277074 is about 3503.8655796135. The cubic root of 12277074 is about 230.6915167892.

The spelling of 12277074 in words is "twelve million, two hundred seventy-seven thousand, seventy-four".