1253134 has 8 divisors (see below), whose sum is σ = 1902600. Its totient is φ = 618936.

The previous prime is 1253111. The next prime is 1253137. The reversal of 1253134 is 4313521.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253137) 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, 3609 + ... + 3940.

It is an arithmetic number, because the mean of its divisors is an integer number (237825).

2^1253134 is an apocalyptic number.

1253134 is a deficient number, since it is larger than the sum of its proper divisors (649466).

1253134 is an equidigital number, since it uses as much as digits as its factorization.

1253134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7634.

The product of its digits is 360, while the sum is 19.

The square root of 1253134 is about 1119.4346787553. The cubic root of 1253134 is about 107.8116860122.

Adding to 1253134 its reverse (4313521), we get a palindrome (5566655).

The spelling of 1253134 in words is "one million, two hundred fifty-three thousand, one hundred thirty-four".