34400012332234 has 4 divisors (see below), whose sum is σ = 51600018498354. Its totient is φ = 17200006166116.

The previous prime is 34400012332223. The next prime is 34400012332291. The reversal of 34400012332234 is 43223321000443.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 19986577303225 + 14413435029009 = 4470635^2 + 3796503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34400012332196 and 34400012332205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8600003083057 + ... + 8600003083060.

Almost surely, 2^{34400012332234} is an apocalyptic number.

34400012332234 is a deficient number, since it is larger than the sum of its proper divisors (17200006166120).

34400012332234 is a wasteful number, since it uses less digits than its factorization.

34400012332234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17200006166119.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 34400012332234 its reverse (43223321000443), we get a palindrome (77623333332677).

The spelling of 34400012332234 in words is "thirty-four trillion, four hundred billion, twelve million, three hundred thirty-two thousand, two hundred thirty-four".