1414840073 has 4 divisors (see below), whose sum is σ = 1489305360. Its totient is φ = 1340374788.

The previous prime is 1414840061. The next prime is 1414840109. The reversal of 1414840073 is 3700484141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3700484141 = 3109 ⋅1190249.

It is a cyclic number.

It is not a de Polignac number, because 1414840073 - 2¹⁸ = 1414577929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414840873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37232615 + ... + 37232652.

It is an arithmetic number, because the mean of its divisors is an integer number (372326340).

Almost surely, 2^1414840073 is an apocalyptic number.

It is an amenable number.

1414840073 is a deficient number, since it is larger than the sum of its proper divisors (74465287).

1414840073 is an equidigital number, since it uses as much as digits as its factorization.

1414840073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74465286.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 1414840073 is about 37614.3599307499. The cubic root of 1414840073 is about 1122.6277777766.

The spelling of 1414840073 in words is "one billion, four hundred fourteen million, eight hundred forty thousand, seventy-three".