3400365 has 8 divisors (see below), whose sum is σ = 5440608. Its totient is φ = 1813520.

The previous prime is 3400361. The next prime is 3400379. The reversal of 3400365 is 5630043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3400365 - 2² = 3400361 is a prime.

3400365 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113331 + ... + 113360.

It is an arithmetic number, because the mean of its divisors is an integer number (680076).

Almost surely, 2^3400365 is an apocalyptic number.

It is an amenable number.

3400365 is a deficient number, since it is larger than the sum of its proper divisors (2040243).

3400365 is a wasteful number, since it uses less digits than its factorization.

3400365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226699.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3400365 is about 1844.0078633238. The cubic root of 3400365 is about 150.3748402959.

The spelling of 3400365 in words is "three million, four hundred thousand, three hundred sixty-five".