2014453769 has 2 divisors, whose sum is σ = 2014453770. Its totient is φ = 2014453768.

The previous prime is 2014453759. The next prime is 2014453801. The reversal of 2014453769 is 9673544102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1902093769 + 112360000 = 43613^2 + 10600^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014453769 - 2²⁰ = 2013405193 is a prime.

It is a super-2 number, since 2×2014453769² = 8116047974876610722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2014453759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007226884 + 1007226885.

It is an arithmetic number, because the mean of its divisors is an integer number (1007226885).

Almost surely, 2^2014453769 is an apocalyptic number.

It is an amenable number.

2014453769 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014453769 is an equidigital number, since it uses as much as digits as its factorization.

2014453769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 2014453769 is about 44882.6666877092. Note that the first 4 decimals coincide. The cubic root of 2014453769 is about 1262.9488689692.

The spelling of 2014453769 in words is "two billion, fourteen million, four hundred fifty-three thousand, seven hundred sixty-nine".