4122002 has 8 divisors (see below), whose sum is σ = 6396300. Its totient is φ = 1989904.

The previous prime is 4121987. The next prime is 4122043. The reversal of 4122002 is 2002214.

It can be written as a sum of positive squares in 2 ways, for example, as 3575881 + 546121 = 1891^2 + 739^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35477 + ... + 35592.

Almost surely, 2^4122002 is an apocalyptic number.

4122002 is a deficient number, since it is larger than the sum of its proper divisors (2274298).

4122002 is a wasteful number, since it uses less digits than its factorization.

4122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71100.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 4122002 is about 2030.2714104277. The cubic root of 4122002 is about 160.3378537988.

Adding to 4122002 its reverse (2002214), we get a palindrome (6124216).

The spelling of 4122002 in words is "four million, one hundred twenty-two thousand, two".