2214198245 has 32 divisors (see below), whose sum is σ = 3098227968. Its totient is φ = 1487743488.

The previous prime is 2214198241. The next prime is 2214198253. The reversal of 2214198245 is 5428914122.

It is not a de Polignac number, because 2214198245 - 2² = 2214198241 is a prime.

It is a super-2 number, since 2×2214198245² = 9805347736322160050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2214198199 and 2214198208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214198241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 459569 + ... + 464361.

It is an arithmetic number, because the mean of its divisors is an integer number (96819624).

Almost surely, 2^2214198245 is an apocalyptic number.

It is an amenable number.

2214198245 is a deficient number, since it is larger than the sum of its proper divisors (884029723).

2214198245 is a wasteful number, since it uses less digits than its factorization.

2214198245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5069.

The product of its digits is 46080, while the sum is 38.

The square root of 2214198245 is about 47055.2679835106. The cubic root of 2214198245 is about 1303.3833457318.

The spelling of 2214198245 in words is "two billion, two hundred fourteen million, one hundred ninety-eight thousand, two hundred forty-five".