1061442 has 24 divisors (see below), whose sum is σ = 2325180. Its totient is φ = 349920.

The previous prime is 1061441. The next prime is 1061453. The reversal of 1061442 is 2441601.

1061442 is a `hidden beast` number, since 10 + 614 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1058841 + 2601 = 1029^2 + 51^2 .

It is a super-2 number, since 2×1061442² = 2253318238728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1061441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1692 + ... + 2232.

2^1061442 is an apocalyptic number.

1061442 is an abundant number, since it is smaller than the sum of its proper divisors (1263738).

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

1061442 is a wasteful number, since it uses less digits than its factorization.

1061442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1061442 is about 1030.2630732002. The cubic root of 1061442 is about 102.0074965655.

The spelling of 1061442 in words is "one million, sixty-one thousand, four hundred forty-two".