1034220125 has 8 divisors (see below), whose sum is σ = 1290706872. Its totient is φ = 827376000.

The previous prime is 1034220119. The next prime is 1034220137. The reversal of 1034220125 is 5210224301.

It can be written as a sum of positive squares in 4 ways, for example, as 8491396 + 1025728729 = 2914^2 + 32027^2 .

It is not a de Polignac number, because 1034220125 - 2⁸ = 1034219869 is a prime.

It is a super-2 number, since 2×1034220125² = 2139222533910031250, 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 = 1034220097 and 1034220106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4136756 + ... + 4137005.

It is an arithmetic number, because the mean of its divisors is an integer number (161338359).

Almost surely, 2^1034220125 is an apocalyptic number.

It is an amenable number.

1034220125 is a deficient number, since it is larger than the sum of its proper divisors (256486747).

1034220125 is an frugal number, since it uses more digits than its factorization.

1034220125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8273776 (or 8273766 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1034220125 is about 32159.2929804124. The cubic root of 1034220125 is about 1011.2790138881.

Adding to 1034220125 its reverse (5210224301), we get a palindrome (6244444426).

The spelling of 1034220125 in words is "one billion, thirty-four million, two hundred twenty thousand, one hundred twenty-five".