1214115 has 32 divisors (see below), whose sum is σ = 2297856. Its totient is φ = 535680.

The previous prime is 1214113. The next prime is 1214117. The reversal of 1214115 is 5114121.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1214113) and next prime (1214117).

It is not a de Polignac number, because 1214115 - 2¹ = 1214113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 1214094 and 1214103.

It is not an unprimeable number, because it can be changed into a prime (1214113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3069 + ... + 3441.

It is an arithmetic number, because the mean of its divisors is an integer number (71808).

2^1214115 is an apocalyptic number.

1214115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1214115 is a deficient number, since it is larger than the sum of its proper divisors (1083741).

1214115 is a wasteful number, since it uses less digits than its factorization.

1214115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419.

The product of its digits is 40, while the sum is 15.

The square root of 1214115 is about 1101.8688669710. The cubic root of 1214115 is about 106.6808846065.

Adding to 1214115 its reverse (5114121), we get a palindrome (6328236).

The spelling of 1214115 in words is "one million, two hundred fourteen thousand, one hundred fifteen".