9474214428 has 36 divisors (see below), whose sum is σ = 27369953520. Its totient is φ = 2706918336.

The previous prime is 9474214391. The next prime is 9474214459. The reversal of 9474214428 is 8244124749.

9474214428 is a `hidden beast` number, since 9 + 4 + 7 + 4 + 214 + 428 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18797793 + ... + 18798296.

Almost surely, 2^9474214428 is an apocalyptic number.

It is an amenable number.

9474214428 is an abundant number, since it is smaller than the sum of its proper divisors (17895739092).

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

9474214428 is a wasteful number, since it uses less digits than its factorization.

9474214428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37596106 (or 37596101 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 9474214428 is about 97335.5763736980. The cubic root of 9474214428 is about 2115.9938604839.

The spelling of 9474214428 in words is "nine billion, four hundred seventy-four million, two hundred fourteen thousand, four hundred twenty-eight".