1035441909 has 6 divisors (see below), whose sum is σ = 1495638326. Its totient is φ = 690294600.

The previous prime is 1035441887. The next prime is 1035441937. The reversal of 1035441909 is 9091445301.

It is a happy number.

1035441909 is a `hidden beast` number, since 103 + 544 + 1 + 9 + 0 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1035423684 + 18225 = 32178^2 + 135^2 .

It is not a de Polignac number, because 1035441909 - 2¹³ = 1035433717 is a prime.

It is a super-3 number, since 3×1035441909³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035441959) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57524542 + ... + 57524559.

Almost surely, 2^1035441909 is an apocalyptic number.

It is an amenable number.

1035441909 is a deficient number, since it is larger than the sum of its proper divisors (460196417).

1035441909 is a wasteful number, since it uses less digits than its factorization.

1035441909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115049107 (or 115049104 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 1035441909 is about 32178.2831891324. The cubic root of 1035441909 is about 1011.6770846212.

The spelling of 1035441909 in words is "one billion, thirty-five million, four hundred forty-one thousand, nine hundred nine".