1351321134 has 8 divisors (see below), whose sum is σ = 2702642280. Its totient is φ = 450440376.

The previous prime is 1351321133. The next prime is 1351321159. The reversal of 1351321134 is 4311231531.

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

1351321134 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351321133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112610089 + ... + 112610100.

It is an arithmetic number, because the mean of its divisors is an integer number (337830285).

Almost surely, 2^1351321134 is an apocalyptic number.

1351321134 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.

1351321134 is a wasteful number, since it uses less digits than its factorization.

1351321134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225220194.

The product of its digits is 1080, while the sum is 24.

The square root of 1351321134 is about 36760.3201019795. The cubic root of 1351321134 is about 1105.5698579222.

Adding to 1351321134 its reverse (4311231531), we get a palindrome (5662552665).

The spelling of 1351321134 in words is "one billion, three hundred fifty-one million, three hundred twenty-one thousand, one hundred thirty-four".