1214364166 has 8 divisors (see below), whose sum is σ = 1900743984. Its totient is φ = 580782840.

The previous prime is 1214364163. The next prime is 1214364167. The reversal of 1214364166 is 6614634121.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214364163) 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, 13199565 + ... + 13199656.

It is an arithmetic number, because the mean of its divisors is an integer number (237592998).

Almost surely, 2^1214364166 is an apocalyptic number.

1214364166 is a deficient number, since it is larger than the sum of its proper divisors (686379818).

1214364166 is a wasteful number, since it uses less digits than its factorization.

1214364166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26399246.

The product of its digits is 20736, while the sum is 34.

The square root of 1214364166 is about 34847.7282760297. The cubic root of 1214364166 is about 1066.8818194684.

Adding to 1214364166 its reverse (6614634121), we get a palindrome (7828998287).

The spelling of 1214364166 in words is "one billion, two hundred fourteen million, three hundred sixty-four thousand, one hundred sixty-six".