1062205442 has 8 divisors (see below), whose sum is σ = 1593969276. Its totient is φ = 530882352.

The previous prime is 1062205429. The next prime is 1062205447. The reversal of 1062205442 is 2445022601.

It can be written as a sum of positive squares in 2 ways, for example, as 800380681 + 261824761 = 28291^2 + 16181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1062205442² = 2256560802028830728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1062205447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104093 + ... + 113840.

Almost surely, 2^1062205442 is an apocalyptic number.

1062205442 is a deficient number, since it is larger than the sum of its proper divisors (531763834).

1062205442 is a wasteful number, since it uses less digits than its factorization.

1062205442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220372.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1062205442 is about 32591.4933993519. The cubic root of 1062205442 is about 1020.3194699669.

The spelling of 1062205442 in words is "one billion, sixty-two million, two hundred five thousand, four hundred forty-two".