126842002 has 32 divisors (see below), whose sum is σ = 227284992. Its totient is φ = 51955344.

The previous prime is 126841993. The next prime is 126842039. The reversal of 126842002 is 200248621.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26053 + ... + 30535.

It is an arithmetic number, because the mean of its divisors is an integer number (7102656).

Almost surely, 2^126842002 is an apocalyptic number.

126842002 is a deficient number, since it is larger than the sum of its proper divisors (100442990).

126842002 is a wasteful number, since it uses less digits than its factorization.

126842002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4582.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 126842002 is about 11262.4154602820. The cubic root of 126842002 is about 502.4440365718. Note that the first 3 decimals are identical.

The spelling of 126842002 in words is "one hundred twenty-six million, eight hundred forty-two thousand, two".