1425064306 has 16 divisors (see below), whose sum is σ = 2210211360. Its totient is φ = 688652320.

The previous prime is 1425064301. The next prime is 1425064309. The reversal of 1425064306 is 6034605241.

It is not an unprimeable number, because it can be changed into a prime (1425064301) 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, 72436 + ... + 89983.

It is an arithmetic number, because the mean of its divisors is an integer number (138138210).

Almost surely, 2^1425064306 is an apocalyptic number.

1425064306 is a deficient number, since it is larger than the sum of its proper divisors (785147054).

1425064306 is a wasteful number, since it uses less digits than its factorization.

1425064306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162569.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 1425064306 is about 37750.0239205222. The cubic root of 1425064306 is about 1125.3254843569.

Adding to 1425064306 its reverse (6034605241), we get a palindrome (7459669547).

The spelling of 1425064306 in words is "one billion, four hundred twenty-five million, sixty-four thousand, three hundred six".