1406504640314 has 16 divisors (see below), whose sum is σ = 2115562821120. Its totient is φ = 701318980560.

The previous prime is 1406504640313. The next prime is 1406504640371. The reversal of 1406504640314 is 4130464056041.

It is not an unprimeable number, because it can be changed into a prime (1406504640313) 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, 961712 + ... + 1933364.

It is an arithmetic number, because the mean of its divisors is an integer number (132222676320).

Almost surely, 2^{1406504640314} is an apocalyptic number.

1406504640314 is a deficient number, since it is larger than the sum of its proper divisors (709058180806).

1406504640314 is a wasteful number, since it uses less digits than its factorization.

1406504640314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973645.

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 1406504640314 its reverse (4130464056041), we get a palindrome (5536968696355).

The spelling of 1406504640314 in words is "one trillion, four hundred six billion, five hundred four million, six hundred forty thousand, three hundred fourteen".