365740 has 12 divisors (see below), whose sum is σ = 768096. Its totient is φ = 146288.

The previous prime is 365699. The next prime is 365747. The reversal of 365740 is 47563.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 365740.

It is not an unprimeable number, because it can be changed into a prime (365747) 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, 9124 + ... + 9163.

It is an arithmetic number, because the mean of its divisors is an integer number (64008).

2³⁶⁵⁷⁴⁰ is an apocalyptic number.

It is an amenable number.

365740 is an abundant number, since it is smaller than the sum of its proper divisors (402356).

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

365740 is a wasteful number, since it uses less digits than its factorization.

365740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18296 (or 18294 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 365740 is about 604.7644169427. The cubic root of 365740 is about 71.5139588376.

It can be divided in two parts, 36 and 5740, that added together give a square (5776 = 76²).

The spelling of 365740 in words is "three hundred sixty-five thousand, seven hundred forty".