403135130 has 16 divisors (see below), whose sum is σ = 726050304. Its totient is φ = 161163600.

The previous prime is 403135097. The next prime is 403135147. The reversal of 403135130 is 31531304.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9179 + ... + 29841.

It is an arithmetic number, because the mean of its divisors is an integer number (45378144).

Almost surely, 2^403135130 is an apocalyptic number.

403135130 is a deficient number, since it is larger than the sum of its proper divisors (322915174).

403135130 is a wasteful number, since it uses less digits than its factorization.

403135130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22621.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 403135130 is about 20078.2252701776. The cubic root of 403135130 is about 738.7262785569.

Adding to 403135130 its reverse (31531304), we get a palindrome (434666434).

The spelling of 403135130 in words is "four hundred three million, one hundred thirty-five thousand, one hundred thirty".