1214013 has 4 divisors (see below), whose sum is σ = 1618688. Its totient is φ = 809340.

The previous prime is 1214011. The next prime is 1214023. The reversal of 1214013 is 3104121.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3104121 = 3 ⋅1034707.

It is not a de Polignac number, because 1214013 - 2¹ = 1214011 is a prime.

It is a D-number.

It is a Duffinian number.

1214013 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1214013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202333 + ... + 202338.

It is an arithmetic number, because the mean of its divisors is an integer number (404672).

2^1214013 is an apocalyptic number.

It is an amenable number.

1214013 is a deficient number, since it is larger than the sum of its proper divisors (404675).

1214013 is an equidigital number, since it uses as much as digits as its factorization.

1214013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404674.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1214013 is about 1101.8225809993. The cubic root of 1214013 is about 106.6778970381.

Adding to 1214013 its reverse (3104121), we get a palindrome (4318134).

The spelling of 1214013 in words is "one million, two hundred fourteen thousand, thirteen".