1023044002 has 8 divisors (see below), whose sum is σ = 1601286336. Its totient is φ = 489281892.

The previous prime is 1023043997. The next prime is 1023044017. The reversal of 1023044002 is 2004403201.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11119998 + ... + 11120089.

It is an arithmetic number, because the mean of its divisors is an integer number (200160792).

Almost surely, 2^1023044002 is an apocalyptic number.

1023044002 is a deficient number, since it is larger than the sum of its proper divisors (578242334).

1023044002 is a wasteful number, since it uses less digits than its factorization.

1023044002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22240112.

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

The square root of 1023044002 is about 31985.0590432471. The cubic root of 1023044002 is about 1007.6230750644.

Adding to 1023044002 its reverse (2004403201), we get a palindrome (3027447203).

The spelling of 1023044002 in words is "one billion, twenty-three million, forty-four thousand, two".