504402034 has 16 divisors (see below), whose sum is σ = 768191040. Its totient is φ = 248347120.

The previous prime is 504402013. The next prime is 504402043. The reversal of 504402034 is 430204405.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 504401996 and 504402014.

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 7 ways as a sum of consecutive naturals, for example, 155877 + ... + 159079.

It is an arithmetic number, because the mean of its divisors is an integer number (48011940).

Almost surely, 2^504402034 is an apocalyptic number.

504402034 is a deficient number, since it is larger than the sum of its proper divisors (263789006).

504402034 is a wasteful number, since it uses less digits than its factorization.

504402034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385.

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

The square root of 504402034 is about 22458.8965445767. The cubic root of 504402034 is about 796.0229880233.

Adding to 504402034 its reverse (430204405), we get a palindrome (934606439).

The spelling of 504402034 in words is "five hundred four million, four hundred two thousand, thirty-four".