1451225041 has 16 divisors (see below), whose sum is σ = 1714585600. Its totient is φ = 1201994640.

The previous prime is 1451225003. The next prime is 1451225081. The reversal of 1451225041 is 1405221541.

It is not a de Polignac number, because 1451225041 - 2⁹ = 1451224529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1451224997 and 1451225015.

It is not an unprimeable number, because it can be changed into a prime (1451225081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153160 + ... + 162358.

It is an arithmetic number, because the mean of its divisors is an integer number (107161600).

Almost surely, 2^1451225041 is an apocalyptic number.

It is an amenable number.

1451225041 is a deficient number, since it is larger than the sum of its proper divisors (263360559).

1451225041 is an equidigital number, since it uses as much as digits as its factorization.

1451225041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9964.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1451225041 is about 38094.9477096373. The cubic root of 1451225041 is about 1132.1698566117.

Adding to 1451225041 its reverse (1405221541), we get a palindrome (2856446582).

The spelling of 1451225041 in words is "one billion, four hundred fifty-one million, two hundred twenty-five thousand, forty-one".