1351315254 has 8 divisors (see below), whose sum is σ = 2702630520. Its totient is φ = 450438416.

The previous prime is 1351315247. The next prime is 1351315267. The reversal of 1351315254 is 4525131531.

1351315254 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

1351315254 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112609599 + ... + 112609610.

It is an arithmetic number, because the mean of its divisors is an integer number (337828815).

Almost surely, 2^1351315254 is an apocalyptic number.

1351315254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1351315254 is a wasteful number, since it uses less digits than its factorization.

1351315254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225219214.

The product of its digits is 9000, while the sum is 30.

The square root of 1351315254 is about 36760.2401243517. The cubic root of 1351315254 is about 1105.5682543655.

Adding to 1351315254 its reverse (4525131531), we get a palindrome (5876446785).

The spelling of 1351315254 in words is "one billion, three hundred fifty-one million, three hundred fifteen thousand, two hundred fifty-four".