8003426347 has 8 divisors (see below), whose sum is σ = 9167148000. Its totient is φ = 6844798464.

The previous prime is 8003426257. The next prime is 8003426381. The reversal of 8003426347 is 7436243008.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8003426347 - 2¹⁹ = 8002902059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8003426047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1270072 + ... + 1276357.

It is an arithmetic number, because the mean of its divisors is an integer number (1145893500).

Almost surely, 2^8003426347 is an apocalyptic number.

8003426347 is a deficient number, since it is larger than the sum of its proper divisors (1163721653).

8003426347 is a wasteful number, since it uses less digits than its factorization.

8003426347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546885.

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 8003426347 is about 89461.8709115789. The cubic root of 8003426347 is about 2000.2854881630.

The spelling of 8003426347 in words is "eight billion, three million, four hundred twenty-six thousand, three hundred forty-seven".