1414139506 has 16 divisors (see below), whose sum is σ = 2298936024. Its totient is φ = 648520704.

The previous prime is 1414139497. The next prime is 1414139527. The reversal of 1414139506 is 6059314141.

It can be written as a sum of positive squares in 4 ways, for example, as 416527281 + 997612225 = 20409^2 + 31585^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169135 + ... + 177298.

Almost surely, 2^1414139506 is an apocalyptic number.

1414139506 is a deficient number, since it is larger than the sum of its proper divisors (884796518).

1414139506 is a wasteful number, since it uses less digits than its factorization.

1414139506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346605.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 1414139506 is about 37605.0462837104. The cubic root of 1414139506 is about 1122.4424551066.

The spelling of 1414139506 in words is "one billion, four hundred fourteen million, one hundred thirty-nine thousand, five hundred six".