3474418947 has 16 divisors (see below), whose sum is σ = 4667820288. Its totient is φ = 2298679200.

The previous prime is 3474418931. The next prime is 3474418957. The reversal of 3474418947 is 7498144743.

It is not a de Polignac number, because 3474418947 - 2⁴ = 3474418931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3474418947.

It is not an unprimeable number, because it can be changed into a prime (3474418957) 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 15 ways as a sum of consecutive naturals, for example, 546328 + ... + 552650.

It is an arithmetic number, because the mean of its divisors is an integer number (291738768).

Almost surely, 2^3474418947 is an apocalyptic number.

3474418947 is a deficient number, since it is larger than the sum of its proper divisors (1193401341).

3474418947 is a wasteful number, since it uses less digits than its factorization.

3474418947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7690.

The product of its digits is 2709504, while the sum is 51.

The square root of 3474418947 is about 58944.2019794992. The cubic root of 3474418947 is about 1514.5864304800.

The spelling of 3474418947 in words is "three billion, four hundred seventy-four million, four hundred eighteen thousand, nine hundred forty-seven".