8374049 has 4 divisors (see below), whose sum is σ = 8488836. Its totient is φ = 8259264.

The previous prime is 8374043. The next prime is 8374057. The reversal of 8374049 is 9404738.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6027025 + 2347024 = 2455^2 + 1532^2 .

It is a cyclic number.

It is not a de Polignac number, because 8374049 - 2²⁰ = 7325473 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8374043) 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, 57284 + ... + 57429.

It is an arithmetic number, because the mean of its divisors is an integer number (2122209).

Almost surely, 2^8374049 is an apocalyptic number.

It is an amenable number.

8374049 is a deficient number, since it is larger than the sum of its proper divisors (114787).

8374049 is a wasteful number, since it uses less digits than its factorization.

8374049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114786.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 8374049 is about 2893.7949132584. The cubic root of 8374049 is about 203.0697181000.

The spelling of 8374049 in words is "eight million, three hundred seventy-four thousand, forty-nine".