874345361 has 4 divisors (see below), whose sum is σ = 874405092. Its totient is φ = 874285632.

The previous prime is 874345337. The next prime is 874345379. The reversal of 874345361 is 163543478.

874345361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 743380225 + 130965136 = 27265^2 + 11444^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-874345361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (874345561) 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, 8645 + ... + 42701.

It is an arithmetic number, because the mean of its divisors is an integer number (218601273).

Almost surely, 2^874345361 is an apocalyptic number.

It is an amenable number.

874345361 is a deficient number, since it is larger than the sum of its proper divisors (59731).

874345361 is a wasteful number, since it uses less digits than its factorization.

874345361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59730.

The product of its digits is 241920, while the sum is 41.

The square root of 874345361 is about 29569.3314263275. The cubic root of 874345361 is about 956.2270024742.

The spelling of 874345361 in words is "eight hundred seventy-four million, three hundred forty-five thousand, three hundred sixty-one".