874164338 has 4 divisors (see below), whose sum is σ = 1311246510. Its totient is φ = 437082168.

The previous prime is 874164337. The next prime is 874164367. The reversal of 874164338 is 833461478.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 833461478 = 2 ⋅416730739.

It can be written as a sum of positive squares in only one way, i.e., 738371929 + 135792409 = 27173^2 + 11653^2 .

It is not an unprimeable number, because it can be changed into a prime (874164337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 218541083 + ... + 218541086.

Almost surely, 2^874164338 is an apocalyptic number.

874164338 is a deficient number, since it is larger than the sum of its proper divisors (437082172).

874164338 is a wasteful number, since it uses less digits than its factorization.

874164338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437082171.

The product of its digits is 387072, while the sum is 44.

The square root of 874164338 is about 29566.2702754338. The cubic root of 874164338 is about 956.1610060401.

The spelling of 874164338 in words is "eight hundred seventy-four million, one hundred sixty-four thousand, three hundred thirty-eight".