3478543203 has 8 divisors (see below), whose sum is σ = 4639953600. Its totient is φ = 2318080808.

The previous prime is 3478543183. The next prime is 3478543261. The reversal of 3478543203 is 3023458743.

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 3478543203 - 2¹⁷ = 3478412131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3478543403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228393 + ... + 243146.

It is an arithmetic number, because the mean of its divisors is an integer number (579994200).

Almost surely, 2^3478543203 is an apocalyptic number.

3478543203 is a deficient number, since it is larger than the sum of its proper divisors (1161410397).

3478543203 is a wasteful number, since it uses less digits than its factorization.

3478543203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474001.

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 3478543203 is about 58979.1760115382. The cubic root of 3478543203 is about 1515.1854824151.

The spelling of 3478543203 in words is "three billion, four hundred seventy-eight million, five hundred forty-three thousand, two hundred three".