1406712716 has 12 divisors (see below), whose sum is σ = 2462671680. Its totient is φ = 703092240.

The previous prime is 1406712677. The next prime is 1406712733. The reversal of 1406712716 is 6172176041.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 53795 + ... + 75546.

It is an arithmetic number, because the mean of its divisors is an integer number (205222640).

Almost surely, 2^1406712716 is an apocalyptic number.

It is an amenable number.

1406712716 is a deficient number, since it is larger than the sum of its proper divisors (1055958964).

1406712716 is a wasteful number, since it uses less digits than its factorization.

1406712716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132064 (or 132062 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 1406712716 is about 37506.1690392394. The cubic root of 1406712716 is about 1120.4740542117.

Adding to 1406712716 its reverse (6172176041), we get a palindrome (7578888757).

The spelling of 1406712716 in words is "one billion, four hundred six million, seven hundred twelve thousand, seven hundred sixteen".