2214334397 has 4 divisors (see below), whose sum is σ = 2415637536. Its totient is φ = 2013031260.

The previous prime is 2214334393. The next prime is 2214334429. The reversal of 2214334397 is 7934334122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2214334397 - 2² = 2214334393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2214334397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214334391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100651553 + ... + 100651574.

It is an arithmetic number, because the mean of its divisors is an integer number (603909384).

Almost surely, 2^2214334397 is an apocalyptic number.

It is an amenable number.

2214334397 is a deficient number, since it is larger than the sum of its proper divisors (201303139).

2214334397 is a wasteful number, since it uses less digits than its factorization.

2214334397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201303138.

The product of its digits is 108864, while the sum is 38.

The square root of 2214334397 is about 47056.7146855791. The cubic root of 2214334397 is about 1303.4100603846.

The spelling of 2214334397 in words is "two billion, two hundred fourteen million, three hundred thirty-four thousand, three hundred ninety-seven".