1040351341 has 4 divisors (see below), whose sum is σ = 1085584032. Its totient is φ = 995118652.

The previous prime is 1040351339. The next prime is 1040351359. The reversal of 1040351341 is 1431530401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1040351341 - 2¹ = 1040351339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040351321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22616311 + ... + 22616356.

It is an arithmetic number, because the mean of its divisors is an integer number (271396008).

Almost surely, 2^1040351341 is an apocalyptic number.

It is an amenable number.

1040351341 is a deficient number, since it is larger than the sum of its proper divisors (45232691).

1040351341 is an equidigital number, since it uses as much as digits as its factorization.

1040351341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45232690.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1040351341 is about 32254.4778441692. The cubic root of 1040351341 is about 1013.2734821409.

Adding to 1040351341 its reverse (1431530401), we get a palindrome (2471881742).

The spelling of 1040351341 in words is "one billion, forty million, three hundred fifty-one thousand, three hundred forty-one".