1425241265 has 16 divisors (see below), whose sum is σ = 1955269632. Its totient is φ = 976981824.

The previous prime is 1425241261. The next prime is 1425241309. The reversal of 1425241265 is 5621425241.

It is not a de Polignac number, because 1425241265 - 2² = 1425241261 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1425241261) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 151067 + ... + 160223.

It is an arithmetic number, because the mean of its divisors is an integer number (122204352).

Almost surely, 2^1425241265 is an apocalyptic number.

It is an amenable number.

1425241265 is a deficient number, since it is larger than the sum of its proper divisors (530028367).

1425241265 is an equidigital number, since it uses as much as digits as its factorization.

1425241265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13616.

The product of its digits is 19200, while the sum is 32.

The square root of 1425241265 is about 37752.3676740943. The cubic root of 1425241265 is about 1125.3720619580.

The spelling of 1425241265 in words is "one billion, four hundred twenty-five million, two hundred forty-one thousand, two hundred sixty-five".