2834434128 has 20 divisors (see below), whose sum is σ = 7322288288. Its totient is φ = 944811360.

The previous prime is 2834434093. The next prime is 2834434151. The reversal of 2834434128 is 8214344382.

It is a happy number.

It is a super-2 number, since 2×2834434128² = 16068033651942240768, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29525308 + ... + 29525403.

Almost surely, 2^2834434128 is an apocalyptic number.

It is an amenable number.

2834434128 is an abundant number, since it is smaller than the sum of its proper divisors (4487854160).

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

2834434128 is a wasteful number, since it uses less digits than its factorization.

2834434128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59050722 (or 59050716 counting only the distinct ones).

The product of its digits is 147456, while the sum is 39.

The square root of 2834434128 is about 53239.4039034999. The cubic root of 2834434128 is about 1415.2140216587.

The spelling of 2834434128 in words is "two billion, eight hundred thirty-four million, four hundred thirty-four thousand, one hundred twenty-eight".