12064442 has 16 divisors (see below), whose sum is σ = 20017032. Its totient is φ = 5417280.

The previous prime is 12064439. The next prime is 12064457. The reversal of 12064442 is 24446021.

12064442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11771761 + 292681 = 3431^2 + 541^2 .

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, 5309 + ... + 7232.

Almost surely, 2^12064442 is an apocalyptic number.

12064442 is a deficient number, since it is larger than the sum of its proper divisors (7952590).

12064442 is a wasteful number, since it uses less digits than its factorization.

12064442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12593.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 12064442 is about 3473.3905625484. The cubic root of 12064442 is about 229.3519375081.

The spelling of 12064442 in words is "twelve million, sixty-four thousand, four hundred forty-two".