1425450232 has 16 divisors (see below), whose sum is σ = 2673611640. Its totient is φ = 712487136.

The previous prime is 1425450203. The next prime is 1425450233. The reversal of 1425450232 is 2320545241.

It is a self number, because there is not a number n which added to its sum of digits gives 1425450232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425450233) 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 3 ways as a sum of consecutive naturals, for example, 2863 + ... + 53470.

Almost surely, 2^1425450232 is an apocalyptic number.

It is an amenable number.

1425450232 is a deficient number, since it is larger than the sum of its proper divisors (1248161408).

1425450232 is a wasteful number, since it uses less digits than its factorization.

1425450232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59502 (or 59498 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 1425450232 is about 37755.1351739071. The cubic root of 1425450232 is about 1125.4270594608.

Adding to 1425450232 its reverse (2320545241), we get a palindrome (3745995473).

The spelling of 1425450232 in words is "one billion, four hundred twenty-five million, four hundred fifty thousand, two hundred thirty-two".