1036220042 has 48 divisors (see below), whose sum is σ = 1849278816. Its totient is φ = 432564000.

The previous prime is 1036220041. The next prime is 1036220089. The reversal of 1036220042 is 2400226301.

It is a super-3 number, since 3×1036220042³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1036219996 and 1036220023.

It is not an unprimeable number, because it can be changed into a prime (1036220041) 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 23 ways as a sum of consecutive naturals, for example, 713417 + ... + 714867.

It is an arithmetic number, because the mean of its divisors is an integer number (38526642).

Almost surely, 2^1036220042 is an apocalyptic number.

1036220042 is a deficient number, since it is larger than the sum of its proper divisors (813058774).

1036220042 is a wasteful number, since it uses less digits than its factorization.

1036220042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715 (or 1704 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1036220042 is about 32190.3718835306. The cubic root of 1036220042 is about 1011.9304457553.

Adding to 1036220042 its reverse (2400226301), we get a palindrome (3436446343).

The spelling of 1036220042 in words is "one billion, thirty-six million, two hundred twenty thousand, forty-two".