1414894986 has 16 divisors (see below), whose sum is σ = 3144211200. Its totient is φ = 471631644.

The previous prime is 1414894981. The next prime is 1414894993. The reversal of 1414894986 is 6894984141.

It is a happy number.

1414894986 is a `hidden beast` number, since 1 + 4 + 148 + 9 + 498 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 26201759 = 1414894986 / (1 + 4 + 1 + 4 + 8 + 9 + 4 + 9 + 8 + 6).

It is not an unprimeable number, because it can be changed into a prime (1414894981) 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, 13100826 + ... + 13100933.

It is an arithmetic number, because the mean of its divisors is an integer number (196513200).

Almost surely, 2^1414894986 is an apocalyptic number.

1414894986 is an abundant number, since it is smaller than the sum of its proper divisors (1729316214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1414894986 is a wasteful number, since it uses less digits than its factorization.

1414894986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26201770 (or 26201764 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The square root of 1414894986 is about 37615.0898709547. The cubic root of 1414894986 is about 1122.6423014585.

The spelling of 1414894986 in words is "one billion, four hundred fourteen million, eight hundred ninety-four thousand, nine hundred eighty-six".