366700340 has 72 divisors (see below), whose sum is σ = 808405920. Its totient is φ = 139678848.

The previous prime is 366700337. The next prime is 366700357. The reversal of 366700340 is 43007663.

366700340 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×366700340² = 268938278712231200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1615307 + ... + 1615533.

It is an arithmetic number, because the mean of its divisors is an integer number (11227860).

Almost surely, 2^366700340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 366700340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404202960).

366700340 is an abundant number, since it is smaller than the sum of its proper divisors (441705580).

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

366700340 is a wasteful number, since it uses less digits than its factorization.

366700340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 366700340 is about 19149.4214011808. The cubic root of 366700340 is about 715.7649660822.

The spelling of 366700340 in words is "three hundred sixty-six million, seven hundred thousand, three hundred forty".