1425063436 has 24 divisors (see below), whose sum is σ = 2597355936. Its totient is φ = 683504640.

The previous prime is 1425063433. The next prime is 1425063467. The reversal of 1425063436 is 6343605241.

It is not an unprimeable number, because it can be changed into a prime (1425063433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57301 + ... + 78316.

It is an arithmetic number, because the mean of its divisors is an integer number (108223164).

Almost surely, 2^1425063436 is an apocalyptic number.

It is an amenable number.

1425063436 is a deficient number, since it is larger than the sum of its proper divisors (1172292500).

1425063436 is a wasteful number, since it uses less digits than its factorization.

1425063436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135729 (or 135727 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 1425063436 is about 37750.0123973490. The cubic root of 1425063436 is about 1125.3252553536.

Adding to 1425063436 its reverse (6343605241), we get a palindrome (7768668677).

The spelling of 1425063436 in words is "one billion, four hundred twenty-five million, sixty-three thousand, four hundred thirty-six".