3405395 has 16 divisors (see below), whose sum is σ = 4708800. Its totient is φ = 2315904.

The previous prime is 3405371. The next prime is 3405397. The reversal of 3405395 is 5935043.

It is a cyclic number.

It is not a de Polignac number, because 3405395 - 2¹⁶ = 3339859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3405397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4889 + ... + 5541.

It is an arithmetic number, because the mean of its divisors is an integer number (294300).

Almost surely, 2^3405395 is an apocalyptic number.

3405395 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3405395 is a deficient number, since it is larger than the sum of its proper divisors (1303405).

3405395 is a wasteful number, since it uses less digits than its factorization.

3405395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 3405395 is about 1845.3712363641. The cubic root of 3405395 is about 150.4489512409.

The spelling of 3405395 in words is "three million, four hundred five thousand, three hundred ninety-five".