3401995 has 4 divisors (see below), whose sum is σ = 4082400. Its totient is φ = 2721592.

The previous prime is 3401963. The next prime is 3402013. The reversal of 3401995 is 5991043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3401995 - 2⁵ = 3401963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340195 + ... + 340204.

It is an arithmetic number, because the mean of its divisors is an integer number (1020600).

Almost surely, 2^3401995 is an apocalyptic number.

3401995 is a deficient number, since it is larger than the sum of its proper divisors (680405).

3401995 is an equidigital number, since it uses as much as digits as its factorization.

3401995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680404.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 3401995 is about 1844.4497824555. The cubic root of 3401995 is about 150.3988643673.

The spelling of 3401995 in words is "three million, four hundred one thousand, nine hundred ninety-five".