3140006 has 8 divisors (see below), whose sum is σ = 4914864. Its totient is φ = 1501720.

The previous prime is 3139993. The next prime is 3140041. The reversal of 3140006 is 6000413.

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

It is a congruent number.

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, 34085 + ... + 34176.

It is an arithmetic number, because the mean of its divisors is an integer number (614358).

Almost surely, 2^3140006 is an apocalyptic number.

3140006 is a deficient number, since it is larger than the sum of its proper divisors (1774858).

3140006 is a wasteful number, since it uses less digits than its factorization.

3140006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68286.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3140006 is about 1772.0062076641. The cubic root of 3140006 is about 146.4345283206.

Adding to 3140006 its reverse (6000413), we get a palindrome (9140419).

The spelling of 3140006 in words is "three million, one hundred forty thousand, six".