8004701428 has 12 divisors (see below), whose sum is σ = 14050550752. Its totient is φ = 3990258360.

The previous prime is 8004701417. The next prime is 8004701429. The reversal of 8004701428 is 8241074008.

It is a junction number, because it is equal to n+sod(n) for n = 8004701393 and 8004701402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8004701429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3021600 + ... + 3024247.

Almost surely, 2^8004701428 is an apocalyptic number.

It is an amenable number.

8004701428 is a deficient number, since it is larger than the sum of its proper divisors (6045849324).

8004701428 is a wasteful number, since it uses less digits than its factorization.

8004701428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6046182 (or 6046180 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 8004701428 is about 89468.9970213146. The cubic root of 8004701428 is about 2000.3917089437.

The spelling of 8004701428 in words is "eight billion, four million, seven hundred one thousand, four hundred twenty-eight".