8354323434 has 16 divisors (see below), whose sum is σ = 16811155872. Its totient is φ = 2767689648.

The previous prime is 8354323409. The next prime is 8354323457. The reversal of 8354323434 is 4343234538.

It is a junction number, because it is equal to n+sod(n) for n = 8354323392 and 8354323401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4270149 + ... + 4272104.

It is an arithmetic number, because the mean of its divisors is an integer number (1050697242).

Almost surely, 2^8354323434 is an apocalyptic number.

8354323434 is an abundant number, since it is smaller than the sum of its proper divisors (8456832438).

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

8354323434 is a wasteful number, since it uses less digits than its factorization.

8354323434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8542421.

The product of its digits is 414720, while the sum is 39.

The square root of 8354323434 is about 91401.9881293618. The cubic root of 8354323434 is about 2029.1014517643.

The spelling of 8354323434 in words is "eight billion, three hundred fifty-four million, three hundred twenty-three thousand, four hundred thirty-four".