1406908714 has 16 divisors (see below), whose sum is σ = 2132385696. Its totient is φ = 696150000.

The previous prime is 1406908687. The next prime is 1406908717. The reversal of 1406908714 is 4178096041.

It is not an unprimeable number, because it can be changed into a prime (1406908717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69889 + ... + 87739.

It is an arithmetic number, because the mean of its divisors is an integer number (133274106).

Almost surely, 2^1406908714 is an apocalyptic number.

1406908714 is a deficient number, since it is larger than the sum of its proper divisors (725476982).

1406908714 is a wasteful number, since it uses less digits than its factorization.

1406908714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18261.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1406908714 is about 37508.7818250606. The cubic root of 1406908714 is about 1120.5260905354.

The spelling of 1406908714 in words is "one billion, four hundred six million, nine hundred eight thousand, seven hundred fourteen".