1350005234 has 4 divisors (see below), whose sum is σ = 2025007854. Its totient is φ = 675002616.

The previous prime is 1350005231. The next prime is 1350005243. The reversal of 1350005234 is 4325000531.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 840826009 + 509179225 = 28997^2 + 22565^2 .

It is not an unprimeable number, because it can be changed into a prime (1350005231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337501307 + ... + 337501310.

Almost surely, 2^1350005234 is an apocalyptic number.

1350005234 is a deficient number, since it is larger than the sum of its proper divisors (675002620).

1350005234 is an equidigital number, since it uses as much as digits as its factorization.

1350005234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675002619.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 1350005234 is about 36742.4173673970. The cubic root of 1350005234 is about 1105.2108779029.

Adding to 1350005234 its reverse (4325000531), we get a palindrome (5675005765).

The spelling of 1350005234 in words is "one billion, three hundred fifty million, five thousand, two hundred thirty-four".