1414012897 has 6 divisors (see below), whose sum is σ = 1554245714. Its totient is φ = 1285466160.

The previous prime is 1414012891. The next prime is 1414012909. The reversal of 1414012897 is 7982104141.

It can be written as a sum of positive squares in only one way, i.e., 861950881 + 552062016 = 29359^2 + 23496^2 .

It is not a de Polignac number, because 1414012897 - 2¹¹ = 1414010849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414012891) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5842908 + ... + 5843149.

Almost surely, 2^1414012897 is an apocalyptic number.

It is an amenable number.

1414012897 is a deficient number, since it is larger than the sum of its proper divisors (140232817).

1414012897 is a wasteful number, since it uses less digits than its factorization.

1414012897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11686079 (or 11686068 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 1414012897 is about 37603.3628416396. The cubic root of 1414012897 is about 1122.4089563941.

The spelling of 1414012897 in words is "one billion, four hundred fourteen million, twelve thousand, eight hundred ninety-seven".