4140407406 has 8 divisors (see below), whose sum is σ = 8280814824. Its totient is φ = 1380135800.

The previous prime is 4140407393. The next prime is 4140407417. The reversal of 4140407406 is 6047040414.

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

4140407406 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345033945 + ... + 345033956.

It is an arithmetic number, because the mean of its divisors is an integer number (1035101853).

Almost surely, 2^4140407406 is an apocalyptic number.

4140407406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4140407406 is a wasteful number, since it uses less digits than its factorization.

4140407406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690067906.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 4140407406 is about 64345.9975911478. The cubic root of 4140407406 is about 1605.7614430299.

The spelling of 4140407406 in words is "four billion, one hundred forty million, four hundred seven thousand, four hundred six".