34400232130434 has 32 divisors (see below), whose sum is σ = 68935700592000. Its totient is φ = 11444217144192.

The previous prime is 34400232130403. The next prime is 34400232130457. The reversal of 34400232130434 is 43403123200443.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34400232130395 and 34400232130404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9470974 + ... + 12589670.

It is an arithmetic number, because the mean of its divisors is an integer number (2154240643500).

Almost surely, 2^{34400232130434} is an apocalyptic number.

34400232130434 is an abundant number, since it is smaller than the sum of its proper divisors (34535468461566).

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

34400232130434 is a wasteful number, since it uses less digits than its factorization.

34400232130434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122314.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 34400232130434 its reverse (43403123200443), we get a palindrome (77803355330877).

The spelling of 34400232130434 in words is "thirty-four trillion, four hundred billion, two hundred thirty-two million, one hundred thirty thousand, four hundred thirty-four".