434240434204 has 12 divisors (see below), whose sum is σ = 786124924200. Its totient is φ = 209633313008.

The previous prime is 434240434193. The next prime is 434240434231. The reversal of 434240434204 is 402434042434.

It is a super-2 number, since 2×434240434204² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 434240434204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1871725894 + ... + 1871726125.

It is an arithmetic number, because the mean of its divisors is an integer number (65510410350).

Almost surely, 2^434240434204 is an apocalyptic number.

It is an amenable number.

434240434204 is a deficient number, since it is larger than the sum of its proper divisors (351884489996).

434240434204 is a wasteful number, since it uses less digits than its factorization.

434240434204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743452052 (or 3743452050 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 434240434204 its reverse (402434042434), we get a palindrome (836674476638).

The spelling of 434240434204 in words is "four hundred thirty-four billion, two hundred forty million, four hundred thirty-four thousand, two hundred four".