1425403314 has 24 divisors (see below), whose sum is σ = 3108051180. Its totient is φ = 472107168.

The previous prime is 1425403297. The next prime is 1425403319. The reversal of 1425403314 is 4133045241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1329696225 + 95707089 = 36465^2 + 9783^2 .

It is not an unprimeable number, because it can be changed into a prime (1425403319) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 249369 + ... + 255020.

Almost surely, 2^1425403314 is an apocalyptic number.

1425403314 is an abundant number, since it is smaller than the sum of its proper divisors (1682647866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1425403314 is a wasteful number, since it uses less digits than its factorization.

1425403314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504554 (or 504551 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1425403314 is about 37754.5138228530. The cubic root of 1425403314 is about 1125.4147116975.

Adding to 1425403314 its reverse (4133045241), we get a palindrome (5558448555).

The spelling of 1425403314 in words is "one billion, four hundred twenty-five million, four hundred three thousand, three hundred fourteen".