74325 has 12 divisors (see below), whose sum is σ = 123008. Its totient is φ = 39600.

The previous prime is 74323. The next prime is 74353. The reversal of 74325 is 52347.

It is a happy number.

It is not a de Polignac number, because 74325 - 2¹ = 74323 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

74325 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74323) 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 11 ways as a sum of consecutive naturals, for example, 421 + ... + 570.

2⁷⁴³²⁵ is an apocalyptic number.

74325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

74325 is a deficient number, since it is larger than the sum of its proper divisors (48683).

74325 is a wasteful number, since it uses less digits than its factorization.

74325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004 (or 999 counting only the distinct ones).

The product of its digits is 840, while the sum is 21.

The square root of 74325 is about 272.6261176043. The cubic root of 74325 is about 42.0447369114.

The spelling of 74325 in words is "seventy-four thousand, three hundred twenty-five".