1425143036 has 12 divisors (see below), whose sum is σ = 2574452160. Its totient is φ = 689585280.

The previous prime is 1425142987. The next prime is 1425143059. The reversal of 1425143036 is 6303415241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5746421 + ... + 5746668.

It is an arithmetic number, because the mean of its divisors is an integer number (214537680).

Almost surely, 2^1425143036 is an apocalyptic number.

It is an amenable number.

1425143036 is a deficient number, since it is larger than the sum of its proper divisors (1149309124).

1425143036 is a wasteful number, since it uses less digits than its factorization.

1425143036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11493124 (or 11493122 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1425143036 is about 37751.0666869163. The cubic root of 1425143036 is about 1125.3462074554.

Adding to 1425143036 its reverse (6303415241), we get a palindrome (7728558277).

The spelling of 1425143036 in words is "one billion, four hundred twenty-five million, one hundred forty-three thousand, thirty-six".