874192141 has 4 divisors (see below), whose sum is σ = 874252512. Its totient is φ = 874131772.

The previous prime is 874192133. The next prime is 874192169. The reversal of 874192141 is 141291478.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 141291478 = 2 ⋅70645739.

It is a cyclic number.

It is not a de Polignac number, because 874192141 - 2³ = 874192133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 874192141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874192841) 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, 5976 + ... + 42238.

It is an arithmetic number, because the mean of its divisors is an integer number (218563128).

Almost surely, 2^874192141 is an apocalyptic number.

It is an amenable number.

874192141 is a deficient number, since it is larger than the sum of its proper divisors (60371).

874192141 is a wasteful number, since it uses less digits than its factorization.

874192141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60370.

The product of its digits is 16128, while the sum is 37.

The square root of 874192141 is about 29566.7404527452. The cubic root of 874192141 is about 956.1711429070.

The spelling of 874192141 in words is "eight hundred seventy-four million, one hundred ninety-two thousand, one hundred forty-one".