501352234 has 4 divisors (see below), whose sum is σ = 752028354. Its totient is φ = 250676116.

The previous prime is 501352213. The next prime is 501352273. The reversal of 501352234 is 432253105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432253105 = 5 ⋅86450621.

It can be written as a sum of positive squares in only one way, i.e., 348755625 + 152596609 = 18675^2 + 12353^2 .

It is a super-3 number, since 3×501352234³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 501352199 and 501352208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125338057 + ... + 125338060.

Almost surely, 2^501352234 is an apocalyptic number.

501352234 is a deficient number, since it is larger than the sum of its proper divisors (250676120).

501352234 is a wasteful number, since it uses less digits than its factorization.

501352234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250676119.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 501352234 is about 22390.8962303879. The cubic root of 501352234 is about 794.4153944826.

The spelling of 501352234 in words is "five hundred one million, three hundred fifty-two thousand, two hundred thirty-four".