1214814 has 16 divisors (see below), whose sum is σ = 2535552. Its totient is φ = 387288.

The previous prime is 1214767. The next prime is 1214819. The reversal of 1214814 is 4184121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4264 + ... + 4539.

It is an arithmetic number, because the mean of its divisors is an integer number (158472).

2^1214814 is an apocalyptic number.

1214814 is an abundant number, since it is smaller than the sum of its proper divisors (1320738).

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

1214814 is a wasteful number, since it uses less digits than its factorization.

1214814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8831.

The product of its digits is 256, while the sum is 21.

The square root of 1214814 is about 1102.1860097098. The cubic root of 1214814 is about 106.7013537362.

Adding to 1214814 its reverse (4184121), we get a palindrome (5398935).

The spelling of 1214814 in words is "one million, two hundred fourteen thousand, eight hundred fourteen".