1041404205 has 16 divisors (see below), whose sum is σ = 1667352960. Its totient is φ = 555046848.

The previous prime is 1041404201. The next prime is 1041404227. The reversal of 1041404205 is 5024041401.

It is a happy number.

It is not a de Polignac number, because 1041404205 - 2² = 1041404201 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041404201) 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, 1119 + ... + 45651.

It is an arithmetic number, because the mean of its divisors is an integer number (104209560).

Almost surely, 2^1041404205 is an apocalyptic number.

1041404205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1041404205 is a deficient number, since it is larger than the sum of its proper divisors (625948755).

1041404205 is a wasteful number, since it uses less digits than its factorization.

1041404205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46100.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 1041404205 is about 32270.7949235838. The cubic root of 1041404205 is about 1013.6151870508.

Adding to 1041404205 its reverse (5024041401), we get a palindrome (6065445606).

It can be divided in two parts, 104140 and 4205, that added together give a triangular number (108345 = T₄₆₅).

The spelling of 1041404205 in words is "one billion, forty-one million, four hundred four thousand, two hundred five".