3612321214 has 8 divisors (see below), whose sum is σ = 5499354888. Its totient is φ = 1779202920.

The previous prime is 3612321199. The next prime is 3612321217. The reversal of 3612321214 is 4121232163.

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

It is a super-2 number, since 2×3612321214² = 26097729106228867592, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3612321217) 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, 13478677 + ... + 13478944.

It is an arithmetic number, because the mean of its divisors is an integer number (687419361).

Almost surely, 2^3612321214 is an apocalyptic number.

3612321214 is a deficient number, since it is larger than the sum of its proper divisors (1887033674).

3612321214 is a wasteful number, since it uses less digits than its factorization.

3612321214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26957690.

The product of its digits is 1728, while the sum is 25.

The square root of 3612321214 is about 60102.5890790072. The cubic root of 3612321214 is about 1534.3653668544.

Adding to 3612321214 its reverse (4121232163), we get a palindrome (7733553377).

The spelling of 3612321214 in words is "three billion, six hundred twelve million, three hundred twenty-one thousand, two hundred fourteen".