537343234 has 4 divisors (see below), whose sum is σ = 806014854. Its totient is φ = 268671616.

The previous prime is 537343217. The next prime is 537343241. The reversal of 537343234 is 432343735.

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., 526473025 + 10870209 = 22945^2 + 3297^2 .

It is a super-2 number, since 2×537343234² = 577475502251157512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 537343234.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134335807 + ... + 134335810.

Almost surely, 2^537343234 is an apocalyptic number.

537343234 is a deficient number, since it is larger than the sum of its proper divisors (268671620).

537343234 is a wasteful number, since it uses less digits than its factorization.

537343234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268671619.

The product of its digits is 90720, while the sum is 34.

The square root of 537343234 is about 23180.6650896820. The cubic root of 537343234 is about 812.9876124426.

Adding to 537343234 its reverse (432343735), we get a palindrome (969686969).

The spelling of 537343234 in words is "five hundred thirty-seven million, three hundred forty-three thousand, two hundred thirty-four".