1040230552 has 8 divisors (see below), whose sum is σ = 1950432300. Its totient is φ = 520115272.

The previous prime is 1040230549. The next prime is 1040230571. The reversal of 1040230552 is 2550320401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65014402 + ... + 65014417.

Almost surely, 2^1040230552 is an apocalyptic number.

It is an amenable number.

1040230552 is a deficient number, since it is larger than the sum of its proper divisors (910201748).

1040230552 is a wasteful number, since it uses less digits than its factorization.

1040230552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130028825 (or 130028821 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 1040230552 is about 32252.6053521262. The cubic root of 1040230552 is about 1013.2342655728.

Adding to 1040230552 its reverse (2550320401), we get a palindrome (3590550953).

The spelling of 1040230552 in words is "one billion, forty million, two hundred thirty thousand, five hundred fifty-two".