1044154225 has 12 divisors (see below), whose sum is σ = 1296238464. Its totient is φ = 834363920.

The previous prime is 1044154109. The next prime is 1044154247. The reversal of 1044154225 is 5224514401.

It is not a de Polignac number, because 1044154225 - 2²¹ = 1042057073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1044154193 and 1044154202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1369 + ... + 45718.

It is an arithmetic number, because the mean of its divisors is an integer number (108019872).

Almost surely, 2^1044154225 is an apocalyptic number.

It is an amenable number.

1044154225 is a deficient number, since it is larger than the sum of its proper divisors (252084239).

1044154225 is an equidigital number, since it uses as much as digits as its factorization.

1044154225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47984 (or 47979 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 1044154225 is about 32313.3753266353. The cubic root of 1044154225 is about 1014.5066155067.

Adding to 1044154225 its reverse (5224514401), we get a palindrome (6268668626).

The spelling of 1044154225 in words is "one billion, forty-four million, one hundred fifty-four thousand, two hundred twenty-five".