368374405 has 24 divisors (see below), whose sum is σ = 528131448. Its totient is φ = 245766528.

The previous prime is 368374403. The next prime is 368374423. The reversal of 368374405 is 504473863.

It can be written as a sum of positive squares in 4 ways, for example, as 11957764 + 356416641 = 3458^2 + 18879^2 .

It is not a de Polignac number, because 368374405 - 2¹ = 368374403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368374403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11254 + ... + 29383.

It is an arithmetic number, because the mean of its divisors is an integer number (22005477).

Almost surely, 2^368374405 is an apocalyptic number.

368374405 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

368374405 is a deficient number, since it is larger than the sum of its proper divisors (159757043).

368374405 is a wasteful number, since it uses less digits than its factorization.

368374405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40693 (or 40686 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 368374405 is about 19193.0822172990. The cubic root of 368374405 is about 716.8525191927.

The spelling of 368374405 in words is "three hundred sixty-eight million, three hundred seventy-four thousand, four hundred five".