1002022414 has 8 divisors (see below), whose sum is σ = 1517915448. Its totient is φ = 496050600.

The previous prime is 1002022403. The next prime is 1002022447. The reversal of 1002022414 is 4142202001.

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

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 3 ways as a sum of consecutive naturals, for example, 2480052 + ... + 2480455.

It is an arithmetic number, because the mean of its divisors is an integer number (189739431).

Almost surely, 2^1002022414 is an apocalyptic number.

1002022414 is a deficient number, since it is larger than the sum of its proper divisors (515893034).

1002022414 is a wasteful number, since it uses less digits than its factorization.

1002022414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4960610.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1002022414 is about 31654.7376233006. The cubic root of 1002022414 is about 1000.6736840479.

Adding to 1002022414 its reverse (4142202001), we get a palindrome (5144224415).

The spelling of 1002022414 in words is "one billion, two million, twenty-two thousand, four hundred fourteen".