432540004 has 12 divisors (see below), whose sum is σ = 815171644. Its totient is φ = 199633824.

The previous prime is 432539983. The next prime is 432540041. The reversal of 432540004 is 400045234.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 104857600 + 327682404 = 10240^2 + 18102^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4158987 + ... + 4159090.

Almost surely, 2^432540004 is an apocalyptic number.

It is an amenable number.

432540004 is a deficient number, since it is larger than the sum of its proper divisors (382631640).

432540004 is a wasteful number, since it uses less digits than its factorization.

432540004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8318094 (or 8318092 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 432540004 is about 20797.5961110894. The cubic root of 432540004 is about 756.2674813799.

Adding to 432540004 its reverse (400045234), we get a palindrome (832585238).

The spelling of 432540004 in words is "four hundred thirty-two million, five hundred forty thousand, four".