2312403214 has 8 divisors (see below), whose sum is σ = 3783932568. Its totient is φ = 1051092360.

The previous prime is 2312403211. The next prime is 2312403221. The reversal of 2312403214 is 4123042132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 105109237 = 2312403214 / (2 + 3 + 1 + 2 + 4 + 0 + 3 + 2 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312403211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52554597 + ... + 52554640.

It is an arithmetic number, because the mean of its divisors is an integer number (472991571).

Almost surely, 2^2312403214 is an apocalyptic number.

2312403214 is a deficient number, since it is larger than the sum of its proper divisors (1471529354).

2312403214 is a wasteful number, since it uses less digits than its factorization.

2312403214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105109250.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2312403214 is about 48087.4538107394. The cubic root of 2312403214 is about 1322.3746690311.

Adding to 2312403214 its reverse (4123042132), we get a palindrome (6435445346).

The spelling of 2312403214 in words is "two billion, three hundred twelve million, four hundred three thousand, two hundred fourteen".