1040023202 has 8 divisors (see below), whose sum is σ = 1560422556. Its totient is φ = 519882352.

The previous prime is 1040023199. The next prime is 1040023207. The reversal of 1040023202 is 2023200401.

It can be written as a sum of positive squares in 2 ways, for example, as 944394361 + 95628841 = 30731^2 + 9779^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1040023207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54233 + ... + 70860.

Almost surely, 2^1040023202 is an apocalyptic number.

1040023202 is a deficient number, since it is larger than the sum of its proper divisors (520399354).

1040023202 is a wasteful number, since it uses less digits than its factorization.

1040023202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129252.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1040023202 is about 32249.3907229268. The cubic root of 1040023202 is about 1013.1669381630.

Adding to 1040023202 its reverse (2023200401), we get a palindrome (3063223603).

The spelling of 1040023202 in words is "one billion, forty million, twenty-three thousand, two hundred two".