348226434 has 24 divisors (see below), whose sum is σ = 754836732. Its totient is φ = 116022240.

The previous prime is 348226429. The next prime is 348226447. The reversal of 348226434 is 434622843.

348226434 is a `hidden beast` number, since 3 + 4 + 8 + 2 + 2 + 643 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 243266409 + 104960025 = 15597^2 + 10245^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66844 + ... + 71864.

Almost surely, 2^348226434 is an apocalyptic number.

348226434 is an abundant number, since it is smaller than the sum of its proper divisors (406610298).

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

348226434 is a wasteful number, since it uses less digits than its factorization.

348226434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8882 (or 8879 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 348226434 is about 18660.8261874977. The cubic root of 348226434 is about 703.5374902545.

The spelling of 348226434 in words is "three hundred forty-eight million, two hundred twenty-six thousand, four hundred thirty-four".