401327195 has 4 divisors (see below), whose sum is σ = 481592640. Its totient is φ = 321061752.

The previous prime is 401327159. The next prime is 401327203. The reversal of 401327195 is 591723104.

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 401327195 - 2⁶ = 401327131 is a prime.

It is a super-2 number, since 2×401327195² = 322127034893136050, which contains 22 as substring.

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, 40132715 + ... + 40132724.

It is an arithmetic number, because the mean of its divisors is an integer number (120398160).

Almost surely, 2^401327195 is an apocalyptic number.

401327195 is a deficient number, since it is larger than the sum of its proper divisors (80265445).

401327195 is an equidigital number, since it uses as much as digits as its factorization.

401327195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80265444.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 401327195 is about 20033.1523979627. The cubic root of 401327195 is about 737.6203048020.

The spelling of 401327195 in words is "four hundred one million, three hundred twenty-seven thousand, one hundred ninety-five".