1252274 has 8 divisors (see below), whose sum is σ = 1896960. Its totient is φ = 619956.

The previous prime is 1252267. The next prime is 1252283. The reversal of 1252274 is 4722521.

It is a happy number.

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

It is an unprimeable number.

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, 2834 + ... + 3245.

It is an arithmetic number, because the mean of its divisors is an integer number (237120).

2^1252274 is an apocalyptic number.

1252274 is a deficient number, since it is larger than the sum of its proper divisors (644686).

1252274 is a wasteful number, since it uses less digits than its factorization.

1252274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6184.

The product of its digits is 1120, while the sum is 23.

The square root of 1252274 is about 1119.0504903712. The cubic root of 1252274 is about 107.7870173898.

Adding to 1252274 its reverse (4722521), we get a palindrome (5974795).

The spelling of 1252274 in words is "one million, two hundred fifty-two thousand, two hundred seventy-four".