1252414 has 4 divisors (see below), whose sum is σ = 1878624. Its totient is φ = 626206.

The previous prime is 1252411. The next prime is 1252421. The reversal of 1252414 is 4142521.

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

It is a junction number, because it is equal to n+sod(n) for n = 1252391 and 1252400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252411) 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 as a sum of consecutive naturals, namely, 313102 + ... + 313105.

It is an arithmetic number, because the mean of its divisors is an integer number (469656).

2^1252414 is an apocalyptic number.

1252414 is a deficient number, since it is larger than the sum of its proper divisors (626210).

1252414 is an equidigital number, since it uses as much as digits as its factorization.

1252414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626209.

The product of its digits is 320, while the sum is 19.

The square root of 1252414 is about 1119.1130416540. The cubic root of 1252414 is about 107.7910339816.

Adding to 1252414 its reverse (4142521), we get a palindrome (5394935).

The spelling of 1252414 in words is "one million, two hundred fifty-two thousand, four hundred fourteen".