1274213 has 8 divisors (see below), whose sum is σ = 1310400. Its totient is φ = 1238688.

The previous prime is 1274209. The next prime is 1274227. The reversal of 1274213 is 3124721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1274213 - 2² = 1274209 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 (1274293) 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 7 ways as a sum of consecutive naturals, for example, 9098 + ... + 9236.

It is an arithmetic number, because the mean of its divisors is an integer number (163800).

2^1274213 is an apocalyptic number.

It is an amenable number.

1274213 is a deficient number, since it is larger than the sum of its proper divisors (36187).

1274213 is a wasteful number, since it uses less digits than its factorization.

1274213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331.

The product of its digits is 336, while the sum is 20.

The square root of 1274213 is about 1128.8104358129. The cubic root of 1274213 is about 108.4128289624.

Adding to 1274213 its reverse (3124721), we get a palindrome (4398934).

The spelling of 1274213 in words is "one million, two hundred seventy-four thousand, two hundred thirteen".