1214150 has 24 divisors (see below), whose sum is σ = 2581680. Its totient is φ = 416160.

The previous prime is 1214141. The next prime is 1214159. The reversal of 1214150 is 514121.

It is an interprime number because it is at equal distance from previous prime (1214141) and next prime (1214159).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1385 + ... + 2084.

It is an arithmetic number, because the mean of its divisors is an integer number (107570).

2^1214150 is an apocalyptic number.

1214150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214150 is an abundant number, since it is smaller than the sum of its proper divisors (1367530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214150 is a wasteful number, since it uses less digits than its factorization.

1214150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3488 (or 3483 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1214150 is about 1101.8847489642. The cubic root of 1214150 is about 106.6819097140.

Adding to 1214150 its reverse (514121), we get a palindrome (1728271).

The spelling of 1214150 in words is "one million, two hundred fourteen thousand, one hundred fifty".