403141452 has 24 divisors (see below), whose sum is σ = 1075044096. Its totient is φ = 115183248.

The previous prime is 403141429. The next prime is 403141457. The reversal of 403141452 is 254141304.

It is not an unprimeable number, because it can be changed into a prime (403141457) 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 7 ways as a sum of consecutive naturals, for example, 2399568 + ... + 2399735.

It is an arithmetic number, because the mean of its divisors is an integer number (44793504).

Almost surely, 2^403141452 is an apocalyptic number.

403141452 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

403141452 is an abundant number, since it is smaller than the sum of its proper divisors (671902644).

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

403141452 is a wasteful number, since it uses less digits than its factorization.

403141452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4799317 (or 4799315 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 403141452 is about 20078.3827037936. The cubic root of 403141452 is about 738.7301401265.

Adding to 403141452 its reverse (254141304), we get a palindrome (657282756).

The spelling of 403141452 in words is "four hundred three million, one hundred forty-one thousand, four hundred fifty-two".