74364 has 12 divisors (see below), whose sum is σ = 173544. Its totient is φ = 24784.

The previous prime is 74363. The next prime is 74377. The reversal of 74364 is 46347.

It is a tau number, because it is divible by the number of its divisors (12).

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 (74363) 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, 3087 + ... + 3110.

It is an arithmetic number, because the mean of its divisors is an integer number (14462).

2⁷⁴³⁶⁴ is an apocalyptic number.

It is an amenable number.

74364 is an abundant number, since it is smaller than the sum of its proper divisors (99180).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86772).

74364 is a wasteful number, since it uses less digits than its factorization.

74364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6204 (or 6202 counting only the distinct ones).

The product of its digits is 2016, while the sum is 24.

The square root of 74364 is about 272.6976347532. The cubic root of 74364 is about 42.0520895654.

It can be divided in two parts, 7 and 4364, that added together give a triangular number (4371 = T₉₃).

The spelling of 74364 in words is "seventy-four thousand, three hundred sixty-four".