401260068 has 72 divisors (see below), whose sum is σ = 1147517280. Its totient is φ = 121590720.

The previous prime is 401260033. The next prime is 401260073. The reversal of 401260068 is 860062104.

401260068 is a `hidden beast` number, since 40 + 12 + 600 + 6 + 8 = 666.

It is a super-2 number, since 2×401260068² = 322019284342729248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 8073 + ... + 29456.

It is an arithmetic number, because the mean of its divisors is an integer number (15937740).

Almost surely, 2^401260068 is an apocalyptic number.

It is an amenable number.

401260068 is an abundant number, since it is smaller than the sum of its proper divisors (746257212).

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

401260068 is a wasteful number, since it uses less digits than its factorization.

401260068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37559 (or 37545 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 401260068 is about 20031.4769300718. The cubic root of 401260068 is about 737.5791770973.

The spelling of 401260068 in words is "four hundred one million, two hundred sixty thousand, sixty-eight".