403424034 has 32 divisors (see below), whose sum is σ = 869769600. Its totient is φ = 124008192.

The previous prime is 403424029. The next prime is 403424081. The reversal of 403424034 is 430424304.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 403423995 and 403424013.

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 15 ways as a sum of consecutive naturals, for example, 107274 + ... + 110970.

It is an arithmetic number, because the mean of its divisors is an integer number (27180300).

Almost surely, 2^403424034 is an apocalyptic number.

403424034 is an abundant number, since it is smaller than the sum of its proper divisors (466345566).

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

403424034 is a wasteful number, since it uses less digits than its factorization.

403424034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 403424034 is about 20085.4184422431. The cubic root of 403424034 is about 738.9027041100.

Adding to 403424034 its reverse (430424304), we get a palindrome (833848338).

The spelling of 403424034 in words is "four hundred three million, four hundred twenty-four thousand, thirty-four".