3674131 has 4 divisors (see below), whose sum is σ = 3752352. Its totient is φ = 3595912.

The previous prime is 3674129. The next prime is 3674149. The reversal of 3674131 is 1314763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1314763 = 17 ⋅77339.

It is a cyclic number.

It is not a de Polignac number, because 3674131 - 2¹ = 3674129 is a prime.

It is a super-2 number, since 2×3674131² = 26998477210322, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3674096 and 3674105.

It is not an unprimeable number, because it can be changed into a prime (3674101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39040 + ... + 39133.

It is an arithmetic number, because the mean of its divisors is an integer number (938088).

Almost surely, 2^3674131 is an apocalyptic number.

3674131 is a deficient number, since it is larger than the sum of its proper divisors (78221).

3674131 is an equidigital number, since it uses as much as digits as its factorization.

3674131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78220.

The product of its digits is 1512, while the sum is 25.

The square root of 3674131 is about 1916.8022850571. The cubic root of 3674131 is about 154.3067339005.

Adding to 3674131 its reverse (1314763), we get a palindrome (4988894).

The spelling of 3674131 in words is "three million, six hundred seventy-four thousand, one hundred thirty-one".