674162 has 4 divisors (see below), whose sum is σ = 1011246. Its totient is φ = 337080.

The previous prime is 674161. The next prime is 674173. The reversal of 674162 is 261476.

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

It can be written as a sum of positive squares in only one way, i.e., 674041 + 121 = 821^2 + 11^2 .

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (674161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168539 + ... + 168542.

2⁶⁷⁴¹⁶² is an apocalyptic number.

674162 is a deficient number, since it is larger than the sum of its proper divisors (337084).

674162 is a wasteful number, since it uses less digits than its factorization.

674162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337083.

The product of its digits is 2016, while the sum is 26.

The square root of 674162 is about 821.0736873144. The cubic root of 674162 is about 87.6842159749.

Subtracting from 674162 its reverse (261476), we obtain a triangular number (412686 = T₉₀₈).

The spelling of 674162 in words is "six hundred seventy-four thousand, one hundred sixty-two".