1008474434 has 16 divisors (see below), whose sum is σ = 1650900096. Its totient is φ = 458211600.

The previous prime is 1008474427. The next prime is 1008474443. The reversal of 1008474434 is 4344748001.

It is a junction number, because it is equal to n+sod(n) for n = 1008474394 and 1008474403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56564 + ... + 72224.

It is an arithmetic number, because the mean of its divisors is an integer number (103181256).

Almost surely, 2^1008474434 is an apocalyptic number.

1008474434 is a deficient number, since it is larger than the sum of its proper divisors (642425662).

1008474434 is a wasteful number, since it uses less digits than its factorization.

1008474434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18601.

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 1008474434 is about 31756.4864870155. The cubic root of 1008474434 is about 1002.8168691312.

The spelling of 1008474434 in words is "one billion, eight million, four hundred seventy-four thousand, four hundred thirty-four".