1002342022 has 32 divisors (see below), whose sum is σ = 1732907520. Its totient is φ = 430526880.

The previous prime is 1002342013. The next prime is 1002342053. The reversal of 1002342022 is 2202432001.

It is a junction number, because it is equal to n+sod(n) for n = 1002341987 and 1002342005.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 13273 + ... + 46699.

It is an arithmetic number, because the mean of its divisors is an integer number (54153360).

Almost surely, 2^1002342022 is an apocalyptic number.

1002342022 is a deficient number, since it is larger than the sum of its proper divisors (730565498).

1002342022 is a wasteful number, since it uses less digits than its factorization.

1002342022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33516.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1002342022 is about 31659.7855646560. The cubic root of 1002342022 is about 1000.7800653398.

Adding to 1002342022 its reverse (2202432001), we get a palindrome (3204774023).

The spelling of 1002342022 in words is "one billion, two million, three hundred forty-two thousand, twenty-two".