1034020223 has 16 divisors (see below), whose sum is σ = 1202584320. Its totient is φ = 881882496.

The previous prime is 1034020213. The next prime is 1034020231. The reversal of 1034020223 is 3220204301.

It is a cyclic number.

It is not a de Polignac number, because 1034020223 - 2¹⁸ = 1033758079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034020213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62165 + ... + 77022.

It is an arithmetic number, because the mean of its divisors is an integer number (75161520).

Almost surely, 2^1034020223 is an apocalyptic number.

1034020223 is a deficient number, since it is larger than the sum of its proper divisors (168564097).

1034020223 is a wasteful number, since it uses less digits than its factorization.

1034020223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139246.

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

The square root of 1034020223 is about 32156.1848327814. The cubic root of 1034020223 is about 1011.2138537677.

Adding to 1034020223 its reverse (3220204301), we get a palindrome (4254224524).

The spelling of 1034020223 in words is "one billion, thirty-four million, twenty thousand, two hundred twenty-three".