1002223034 has 4 divisors (see below), whose sum is σ = 1503334554. Its totient is φ = 501111516.

The previous prime is 1002222997. The next prime is 1002223043. The reversal of 1002223034 is 4303222001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 924342409 + 77880625 = 30403^2 + 8825^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250555757 + ... + 250555760.

Almost surely, 2^1002223034 is an apocalyptic number.

1002223034 is a deficient number, since it is larger than the sum of its proper divisors (501111520).

1002223034 is an equidigital number, since it uses as much as digits as its factorization.

1002223034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501111519.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1002223034 is about 31657.9063426500. The cubic root of 1002223034 is about 1000.7404629127.

Adding to 1002223034 its reverse (4303222001), we get a palindrome (5305445035).

The spelling of 1002223034 in words is "one billion, two million, two hundred twenty-three thousand, thirty-four".