1041233403 has 16 divisors (see below), whose sum is σ = 1587096576. Its totient is φ = 594819840.

The previous prime is 1041233393. The next prime is 1041233407. The reversal of 1041233403 is 3043321401.

It is not a de Polignac number, because 1041233403 - 2⁴ = 1041233387 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1041233403.

It is not an unprimeable number, because it can be changed into a prime (1041233407) 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, 124318 + ... + 132428.

It is an arithmetic number, because the mean of its divisors is an integer number (99193536).

Almost surely, 2^1041233403 is an apocalyptic number.

1041233403 is a deficient number, since it is larger than the sum of its proper divisors (545863173).

1041233403 is an equidigital number, since it uses as much as digits as its factorization.

1041233403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14234.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1041233403 is about 32268.1484284426. The cubic root of 1041233403 is about 1013.5597692581.

Adding to 1041233403 its reverse (3043321401), we get a palindrome (4084554804).

The spelling of 1041233403 in words is "one billion, forty-one million, two hundred thirty-three thousand, four hundred three".