403134041 has 4 divisors (see below), whose sum is σ = 420661632. Its totient is φ = 385606452.

The previous prime is 403134019. The next prime is 403134049. The reversal of 403134041 is 140431304.

It is a happy number.

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 403134041 - 2⁶ = 403133977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403134049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8763761 + ... + 8763806.

It is an arithmetic number, because the mean of its divisors is an integer number (105165408).

Almost surely, 2^403134041 is an apocalyptic number.

It is an amenable number.

403134041 is a deficient number, since it is larger than the sum of its proper divisors (17527591).

403134041 is a wasteful number, since it uses less digits than its factorization.

403134041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17527590.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 403134041 is about 20078.1981512286. The cubic root of 403134041 is about 738.7256133757.

Adding to 403134041 its reverse (140431304), we get a palindrome (543565345).

The spelling of 403134041 in words is "four hundred three million, one hundred thirty-four thousand, forty-one".