12077634 has 16 divisors (see below), whose sum is σ = 24552000. Its totient is φ = 3959760.

The previous prime is 12077617. The next prime is 12077671. The reversal of 12077634 is 43677021.

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, 16134 + ... + 16865.

It is an arithmetic number, because the mean of its divisors is an integer number (1534500).

Almost surely, 2^12077634 is an apocalyptic number.

12077634 is an abundant number, since it is smaller than the sum of its proper divisors (12474366).

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

12077634 is a wasteful number, since it uses less digits than its factorization.

12077634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33065.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 12077634 is about 3475.2890527264. The cubic root of 12077634 is about 229.4355028768.

The spelling of 12077634 in words is "twelve million, seventy-seven thousand, six hundred thirty-four".