1406323523206 has 8 divisors (see below), whose sum is σ = 2410840325520. Its totient is φ = 602710081368.

The previous prime is 1406323523201. The next prime is 1406323523219. The reversal of 1406323523206 is 6023253236041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406323523201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50225840101 + ... + 50225840128.

It is an arithmetic number, because the mean of its divisors is an integer number (301355040690).

Almost surely, 2^{1406323523206} is an apocalyptic number.

1406323523206 is a deficient number, since it is larger than the sum of its proper divisors (1004516802314).

1406323523206 is a wasteful number, since it uses less digits than its factorization.

1406323523206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100451680238.

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 1406323523206 its reverse (6023253236041), we get a palindrome (7429576759247).

The spelling of 1406323523206 in words is "one trillion, four hundred six billion, three hundred twenty-three million, five hundred twenty-three thousand, two hundred six".