674324 has 12 divisors (see below), whose sum is σ = 1348704. Its totient is φ = 288984.

The previous prime is 674321. The next prime is 674347. The reversal of 674324 is 423476.

It is a happy number.

674324 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 674293 and 674302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674321) 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, 12014 + ... + 12069.

It is an arithmetic number, because the mean of its divisors is an integer number (112392).

2⁶⁷⁴³²⁴ is an apocalyptic number.

It is an amenable number.

674324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

674324 is a wasteful number, since it uses less digits than its factorization.

674324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24094 (or 24092 counting only the distinct ones).

The product of its digits is 4032, while the sum is 26.

The square root of 674324 is about 821.1723327049. The cubic root of 674324 is about 87.6912388692.

The spelling of 674324 in words is "six hundred seventy-four thousand, three hundred twenty-four".