1214032215 has 16 divisors (see below), whose sum is σ = 2119038336. Its totient is φ = 588621600.

The previous prime is 1214032163. The next prime is 1214032223. The reversal of 1214032215 is 5122304121.

It is not a de Polignac number, because 1214032215 - 2⁷ = 1214032087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1214032191 and 1214032200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3678721 + ... + 3679050.

It is an arithmetic number, because the mean of its divisors is an integer number (132439896).

Almost surely, 2^1214032215 is an apocalyptic number.

1214032215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1214032215 is a deficient number, since it is larger than the sum of its proper divisors (905006121).

1214032215 is a wasteful number, since it uses less digits than its factorization.

1214032215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7357790.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1214032215 is about 34842.9650718764. The cubic root of 1214032215 is about 1066.7845985602.

Adding to 1214032215 its reverse (5122304121), we get a palindrome (6336336336).

The spelling of 1214032215 in words is "one billion, two hundred fourteen million, thirty-two thousand, two hundred fifteen".