1214359 has 4 divisors (see below), whose sum is σ = 1219680. Its totient is φ = 1209040.

The previous prime is 1214357. The next prime is 1214371. The reversal of 1214359 is 9534121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1214359 - 2¹ = 1214357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2302 + ... + 2779.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

2^1214359 is an apocalyptic number.

1214359 is a deficient number, since it is larger than the sum of its proper divisors (5321).

1214359 is an equidigital number, since it uses as much as digits as its factorization.

1214359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5320.

The product of its digits is 1080, while the sum is 25.

The square root of 1214359 is about 1101.9795823880. The cubic root of 1214359 is about 106.6880306600.

The spelling of 1214359 in words is "one million, two hundred fourteen thousand, three hundred fifty-nine".