1032021342 has 36 divisors (see below), whose sum is σ = 2457808080. Its totient is φ = 312733080.

The previous prime is 1032021337. The next prime is 1032021343. The reversal of 1032021342 is 2431202301.

1032021342 is a `hidden beast` number, since 1 + 0 + 320 + 2 + 1 + 342 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032021343) 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 17 ways as a sum of consecutive naturals, for example, 234742 + ... + 239097.

Almost surely, 2^1032021342 is an apocalyptic number.

1032021342 is an abundant number, since it is smaller than the sum of its proper divisors (1425786738).

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

1032021342 is a wasteful number, since it uses less digits than its factorization.

1032021342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473869 (or 473855 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1032021342 is about 32125.0889804215. The cubic root of 1032021342 is about 1010.5618355636.

Adding to 1032021342 its reverse (2431202301), we get a palindrome (3463223643).

The spelling of 1032021342 in words is "one billion, thirty-two million, twenty-one thousand, three hundred forty-two".