1414145188 has 24 divisors (see below), whose sum is σ = 2547198080. Its totient is φ = 686668320.

The previous prime is 1414145177. The next prime is 1414145191. The reversal of 1414145188 is 8815414141.

It is a super-2 number, since 2×1414145188² = 3999613225487110688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17406 + ... + 55957.

Almost surely, 2^1414145188 is an apocalyptic number.

It is an amenable number.

1414145188 is a deficient number, since it is larger than the sum of its proper divisors (1133052892).

1414145188 is a wasteful number, since it uses less digits than its factorization.

1414145188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73507 (or 73505 counting only the distinct ones).

The product of its digits is 20480, while the sum is 37.

The square root of 1414145188 is about 37605.1218320058. The cubic root of 1414145188 is about 1122.4439584259.

The spelling of 1414145188 in words is "one billion, four hundred fourteen million, one hundred forty-five thousand, one hundred eighty-eight".