401208160 has 48 divisors (see below), whose sum is σ = 1003617216. Its totient is φ = 151042048.

The previous prime is 401208133. The next prime is 401208167. The reversal of 401208160 is 61802104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401208167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71032 + ... + 76471.

It is an arithmetic number, because the mean of its divisors is an integer number (20908692).

Almost surely, 2^401208160 is an apocalyptic number.

401208160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

401208160 is an abundant number, since it is smaller than the sum of its proper divisors (602409056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401208160 is a wasteful number, since it uses less digits than its factorization.

401208160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147535 (or 147527 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 401208160 is about 20030.1812273379. The cubic root of 401208160 is about 737.5473707004.

The spelling of 401208160 in words is "four hundred one million, two hundred eight thousand, one hundred sixty".