2014220473 has 2 divisors, whose sum is σ = 2014220474. Its totient is φ = 2014220472.

The previous prime is 2014220449. The next prime is 2014220543. The reversal of 2014220473 is 3740224102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2011701904 + 2518569 = 44852^2 + 1587^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014220473 - 2¹⁷ = 2014089401 is a prime.

It is a super-2 number, since 2×2014220473² = 8114168227704687458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2014220573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007110236 + 1007110237.

It is an arithmetic number, because the mean of its divisors is an integer number (1007110237).

Almost surely, 2^2014220473 is an apocalyptic number.

It is an amenable number.

2014220473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014220473 is an equidigital number, since it uses as much as digits as its factorization.

2014220473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 2014220473 is about 44880.0676581486. The cubic root of 2014220473 is about 1262.9001126101.

Adding to 2014220473 its reverse (3740224102), we get a palindrome (5754444575).

The spelling of 2014220473 in words is "two billion, fourteen million, two hundred twenty thousand, four hundred seventy-three".