403141020 has 24 divisors (see below), whose sum is σ = 1128795024. Its totient is φ = 107504256.

The previous prime is 403141007. The next prime is 403141049. The reversal of 403141020 is 20141304.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent 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, 3359449 + ... + 3359568.

It is an arithmetic number, because the mean of its divisors is an integer number (47033126).

Almost surely, 2^403141020 is an apocalyptic number.

It is an amenable number.

403141020 is an abundant number, since it is smaller than the sum of its proper divisors (725654004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

403141020 is a wasteful number, since it uses less digits than its factorization.

403141020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6719029 (or 6719027 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 403141020 is about 20078.3719459522. The cubic root of 403141020 is about 738.7298762559.

Adding to 403141020 its reverse (20141304), we get a palindrome (423282324).

The spelling of 403141020 in words is "four hundred three million, one hundred forty-one thousand, twenty".