9074374891 has 8 divisors (see below), whose sum is σ = 9388360800. Its totient is φ = 8760460800.

The previous prime is 9074374889. The next prime is 9074374921. The reversal of 9074374891 is 1984734709.

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

It is a cyclic number.

It is not a de Polignac number, because 9074374891 - 2¹ = 9074374889 is a prime.

It is a super-2 number, since 2×9074374891² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9074314891) 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, 423115 + ... + 444043.

It is an arithmetic number, because the mean of its divisors is an integer number (1173545100).

Almost surely, 2^9074374891 is an apocalyptic number.

9074374891 is a deficient number, since it is larger than the sum of its proper divisors (313985909).

9074374891 is a wasteful number, since it uses less digits than its factorization.

9074374891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35909.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The square root of 9074374891 is about 95259.5133884275. The cubic root of 9074374891 is about 2085.7979636546.

The spelling of 9074374891 in words is "nine billion, seventy-four million, three hundred seventy-four thousand, eight hundred ninety-one".