1034123225 has 12 divisors (see below), whose sum is σ = 1301453904. Its totient is φ = 814949520.

The previous prime is 1034123213. The next prime is 1034123231. The reversal of 1034123225 is 5223214301.

It is not a de Polignac number, because 1034123225 - 2⁶ = 1034123161 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1034123225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 307019 + ... + 310368.

It is an arithmetic number, because the mean of its divisors is an integer number (108454492).

Almost surely, 2^1034123225 is an apocalyptic number.

It is an amenable number.

1034123225 is a deficient number, since it is larger than the sum of its proper divisors (267330679).

1034123225 is an equidigital number, since it uses as much as digits as its factorization.

1034123225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617464 (or 617459 counting only the distinct ones).

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

The square root of 1034123225 is about 32157.7863821501. The cubic root of 1034123225 is about 1011.2474293815.

Adding to 1034123225 its reverse (5223214301), we get a palindrome (6257337526).

The spelling of 1034123225 in words is "one billion, thirty-four million, one hundred twenty-three thousand, two hundred twenty-five".