9413834019 has 8 divisors (see below), whose sum is σ = 12557276160. Its totient is φ = 6273140616.

The previous prime is 9413833991. The next prime is 9413834081. The reversal of 9413834019 is 9104383149.

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

It is not a de Polignac number, because 9413834019 - 2⁸ = 9413833763 is a prime.

It is a super-2 number, since 2×9413834019² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9413834119) 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, 679179 + ... + 692900.

It is an arithmetic number, because the mean of its divisors is an integer number (1569659520).

Almost surely, 2^9413834019 is an apocalyptic number.

9413834019 is a deficient number, since it is larger than the sum of its proper divisors (3143442141).

9413834019 is a wasteful number, since it uses less digits than its factorization.

9413834019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374369.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 9413834019 is about 97024.9144240798. The cubic root of 9413834019 is about 2111.4891084565.

The spelling of 9413834019 in words is "nine billion, four hundred thirteen million, eight hundred thirty-four thousand, nineteen".