1350438234 has 8 divisors (see below), whose sum is σ = 2700876480. Its totient is φ = 450146076.

The previous prime is 1350438233. The next prime is 1350438269. The reversal of 1350438234 is 4328340531.

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

1350438234 is an admirable number.

It is a super-3 number, since 3×1350438234³ (a number of 28 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1350438195 and 1350438204.

It is not an unprimeable number, because it can be changed into a prime (1350438233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112536514 + ... + 112536525.

It is an arithmetic number, because the mean of its divisors is an integer number (337609560).

Almost surely, 2^1350438234 is an apocalyptic number.

1350438234 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.

1350438234 is a wasteful number, since it uses less digits than its factorization.

1350438234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225073044.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 1350438234 is about 36748.3092672302. The cubic root of 1350438234 is about 1105.3290268659.

Adding to 1350438234 its reverse (4328340531), we get a palindrome (5678778765).

The spelling of 1350438234 in words is "one billion, three hundred fifty million, four hundred thirty-eight thousand, two hundred thirty-four".