2214354466 has 16 divisors (see below), whose sum is σ = 3428641656. Its totient is φ = 1071778176.

The previous prime is 2214354451. The next prime is 2214354497. The reversal of 2214354466 is 6644534122.

2214354466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1728813241 + 485541225 = 41579^2 + 22035^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61371 + ... + 90526.

Almost surely, 2^2214354466 is an apocalyptic number.

2214354466 is a deficient number, since it is larger than the sum of its proper divisors (1214287190).

2214354466 is a wasteful number, since it uses less digits than its factorization.

2214354466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152133.

The product of its digits is 138240, while the sum is 37.

The square root of 2214354466 is about 47056.9279277770. The cubic root of 2214354466 is about 1303.4139980701.

Adding to 2214354466 its reverse (6644534122), we get a palindrome (8858888588).

The spelling of 2214354466 in words is "two billion, two hundred fourteen million, three hundred fifty-four thousand, four hundred sixty-six".