3478924427 has 8 divisors (see below), whose sum is σ = 3847180080. Its totient is φ = 3119333760.

The previous prime is 3478924403. The next prime is 3478924429. The reversal of 3478924427 is 7244298743.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3478924427 - 2⁸ = 3478924171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3478924429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2165402 + ... + 2167007.

It is an arithmetic number, because the mean of its divisors is an integer number (480897510).

Almost surely, 2^3478924427 is an apocalyptic number.

3478924427 is a deficient number, since it is larger than the sum of its proper divisors (368255653).

3478924427 is a wasteful number, since it uses less digits than its factorization.

3478924427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4332493.

The product of its digits is 2709504, while the sum is 50.

The square root of 3478924427 is about 58982.4077755393. The cubic root of 3478924427 is about 1515.2408316362.

The spelling of 3478924427 in words is "three billion, four hundred seventy-eight million, nine hundred twenty-four thousand, four hundred twenty-seven".