2067442 has 16 divisors (see below), whose sum is σ = 3370752. Its totient is φ = 945360.

The previous prime is 2067437. The next prime is 2067451. The reversal of 2067442 is 2447602.

It is a congruent number.

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, 3103 + ... + 3709.

It is an arithmetic number, because the mean of its divisors is an integer number (210672).

2^2067442 is an apocalyptic number.

2067442 is a deficient number, since it is larger than the sum of its proper divisors (1303310).

2067442 is a wasteful number, since it uses less digits than its factorization.

2067442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 2067442 is about 1437.8602157373. The cubic root of 2067442 is about 127.3926714353.

The spelling of 2067442 in words is "two million, sixty-seven thousand, four hundred forty-two".