1034726356225 has 27 divisors (see below), whose sum is σ = 1293762877129. Its totient is φ = 820933193600.

The previous prime is 1034726356207. The next prime is 1034726356229. The reversal of 1034726356225 is 5226536274301.

The square root of 1034726356225 is 1017215.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 332690164849 + 702036191376 = 576793^2 + 837876^2 .

It is not a de Polignac number, because 1034726356225 - 2⁹ = 1034726355713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034726356229) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 666275049 + ... + 666276601.

Almost surely, 2^{1034726356225} is an apocalyptic number.

1034726356225 is the 1017215-th square number.

1034726356225 is the 508608-th centered octagonal number.

It is an amenable number.

1034726356225 is a deficient number, since it is larger than the sum of its proper divisors (259036520904).

1034726356225 is an frugal number, since it uses more digits than its factorization.

1034726356225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378 (or 1689 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 1034726356225 in words is "one trillion, thirty-four billion, seven hundred twenty-six million, three hundred fifty-six thousand, two hundred twenty-five".