1406195 has 8 divisors (see below), whose sum is σ = 1928544. Its totient is φ = 964224.

The previous prime is 1406173. The next prime is 1406213. The reversal of 1406195 is 5916041.

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

It is a cyclic number.

It is not a de Polignac number, because 1406195 - 2⁸ = 1405939 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

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, 20054 + ... + 20123.

It is an arithmetic number, because the mean of its divisors is an integer number (241068).

2^1406195 is an apocalyptic number.

1406195 is a deficient number, since it is larger than the sum of its proper divisors (522349).

1406195 is an equidigital number, since it uses as much as digits as its factorization.

1406195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40189.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1406195 is about 1185.8309323002. The cubic root of 1406195 is about 112.0336580389.

It can be divided in two parts, 14061 and 95, that multiplied together give a triangular number (1335795 = T₁₆₃₄).

The spelling of 1406195 in words is "one million, four hundred six thousand, one hundred ninety-five".