1051234325 has 6 divisors (see below), whose sum is σ = 1303530594. Its totient is φ = 840987440.

The previous prime is 1051234319. The next prime is 1051234333. The reversal of 1051234325 is 5234321501.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 250683889 + 800550436 = 15833^2 + 28294^2 .

It is not a de Polignac number, because 1051234325 - 2⁸ = 1051234069 is a prime.

It is a super-2 number, since 2×1051234325² = 2210187212116411250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1051234294 and 1051234303.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 21024662 + ... + 21024711.

It is an arithmetic number, because the mean of its divisors is an integer number (217255099).

Almost surely, 2^1051234325 is an apocalyptic number.

It is an amenable number.

1051234325 is a deficient number, since it is larger than the sum of its proper divisors (252296269).

1051234325 is an equidigital number, since it uses as much as digits as its factorization.

1051234325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42049383 (or 42049378 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1051234325 is about 32422.7439461869. The cubic root of 1051234325 is about 1016.7944749591.

Adding to 1051234325 its reverse (5234321501), we get a palindrome (6285555826).

The spelling of 1051234325 in words is "one billion, fifty-one million, two hundred thirty-four thousand, three hundred twenty-five".