1253310341 has 8 divisors (see below), whose sum is σ = 1258280184. Its totient is φ = 1248350400.

The previous prime is 1253310337. The next prime is 1253310343. The reversal of 1253310341 is 1430133521.

It can be written as a sum of positive squares in 4 ways, for example, as 31528225 + 1221782116 = 5615^2 + 34954^2 .

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 1253310341 - 2² = 1253310337 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 (1253310343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336791 + ... + 340491.

It is an arithmetic number, because the mean of its divisors is an integer number (157285023).

Almost surely, 2^1253310341 is an apocalyptic number.

It is an amenable number.

1253310341 is a deficient number, since it is larger than the sum of its proper divisors (4969843).

1253310341 is an equidigital number, since it uses as much as digits as its factorization.

1253310341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4951.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1253310341 is about 35402.1233967682. The cubic root of 1253310341 is about 1078.1674286135.

Adding to 1253310341 its reverse (1430133521), we get a palindrome (2683443862).

The spelling of 1253310341 in words is "one billion, two hundred fifty-three million, three hundred ten thousand, three hundred forty-one".