4329920834 has 4 divisors (see below), whose sum is σ = 6494881254. Its totient is φ = 2164960416.

The previous prime is 4329920813. The next prime is 4329920857. The reversal of 4329920834 is 4380299234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4380299234 = 2 ⋅2190149617.

It can be written as a sum of positive squares in only one way, i.e., 4238661025 + 91259809 = 65105^2 + 9553^2 .

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 as a sum of consecutive naturals, namely, 1082480207 + ... + 1082480210.

Almost surely, 2^4329920834 is an apocalyptic number.

4329920834 is a deficient number, since it is larger than the sum of its proper divisors (2164960420).

4329920834 is a wasteful number, since it uses less digits than its factorization.

4329920834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164960419.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 4329920834 is about 65802.1339623572. The cubic root of 4329920834 is about 1629.8963430388.

The spelling of 4329920834 in words is "four billion, three hundred twenty-nine million, nine hundred twenty thousand, eight hundred thirty-four".