1414440011 has 4 divisors (see below), whose sum is σ = 1415507232. Its totient is φ = 1413372792.

The previous prime is 1414439963. The next prime is 1414440019. The reversal of 1414440011 is 1100444141.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1414440011 - 2¹⁴ = 1414423627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414440019) 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, 531620 + ... + 534273.

It is an arithmetic number, because the mean of its divisors is an integer number (353876808).

Almost surely, 2^1414440011 is an apocalyptic number.

1414440011 is a deficient number, since it is larger than the sum of its proper divisors (1067221).

1414440011 is a wasteful number, since it uses less digits than its factorization.

1414440011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067220.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1414440011 is about 37609.0416123570. The cubic root of 1414440011 is about 1122.5219559100.

Adding to 1414440011 its reverse (1100444141), we get a palindrome (2514884152).

The spelling of 1414440011 in words is "one billion, four hundred fourteen million, four hundred forty thousand, eleven".