400060105 has 8 divisors (see below), whose sum is σ = 505339200. Its totient is φ = 303203376.

The previous prime is 400060097. The next prime is 400060109. The reversal of 400060105 is 501060004.

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 400060105 - 2³ = 400060097 is a prime.

It is a super-2 number, since 2×400060105² = 320096175225222050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (400060109) 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, 2105485 + ... + 2105674.

It is an arithmetic number, because the mean of its divisors is an integer number (63167400).

Almost surely, 2^400060105 is an apocalyptic number.

It is an amenable number.

400060105 is a deficient number, since it is larger than the sum of its proper divisors (105279095).

400060105 is a wasteful number, since it uses less digits than its factorization.

400060105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211183.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 400060105 is about 20001.5025685572. The cubic root of 400060105 is about 736.8432026653.

The spelling of 400060105 in words is "four hundred million, sixty thousand, one hundred five".