1031434025 has 12 divisors (see below), whose sum is σ = 1279680000. Its totient is φ = 824694480.

The previous prime is 1031434003. The next prime is 1031434031. The reversal of 1031434025 is 5204341301.

It is not a de Polignac number, because 1031434025 - 2⁸ = 1031433769 is a prime.

It is a super-2 number, since 2×1031434025² = 2127712295855401250, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39656 + ... + 60294.

It is an arithmetic number, because the mean of its divisors is an integer number (106640000).

Almost surely, 2^1031434025 is an apocalyptic number.

It is an amenable number.

1031434025 is a deficient number, since it is larger than the sum of its proper divisors (248245975).

1031434025 is a wasteful number, since it uses less digits than its factorization.

1031434025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22648 (or 22643 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1031434025 is about 32115.9465842126. The cubic root of 1031434025 is about 1010.3700976778.

Adding to 1031434025 its reverse (5204341301), we get a palindrome (6235775326).

The spelling of 1031434025 in words is "one billion, thirty-one million, four hundred thirty-four thousand, twenty-five".