1040433105 has 16 divisors (see below), whose sum is σ = 1665298944. Its totient is φ = 554695680.

The previous prime is 1040433071. The next prime is 1040433109. The reversal of 1040433105 is 5013340401.

It is not a de Polignac number, because 1040433105 - 2¹² = 1040429009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1040433109) 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, 36000 + ... + 58110.

It is an arithmetic number, because the mean of its divisors is an integer number (104081184).

Almost surely, 2^1040433105 is an apocalyptic number.

1040433105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1040433105 is a deficient number, since it is larger than the sum of its proper divisors (624865839).

1040433105 is a wasteful number, since it uses less digits than its factorization.

1040433105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25256.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1040433105 is about 32255.7453021938. The cubic root of 1040433105 is about 1013.3000267384.

Adding to 1040433105 its reverse (5013340401), we get a palindrome (6053773506).

The spelling of 1040433105 in words is "one billion, forty million, four hundred thirty-three thousand, one hundred five".