1425214351 has 6 divisors (see below), whose sum is σ = 1566558056. Its totient is φ = 1295649300.

The previous prime is 1425214327. The next prime is 1425214379. The reversal of 1425214351 is 1534125241.

It is not a de Polignac number, because 1425214351 - 2²³ = 1416825743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425214321) 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 5 ways as a sum of consecutive naturals, for example, 5889195 + ... + 5889436.

Almost surely, 2^1425214351 is an apocalyptic number.

1425214351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1425214351 is a deficient number, since it is larger than the sum of its proper divisors (141343705).

1425214351 is a wasteful number, since it uses less digits than its factorization.

1425214351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11778653 (or 11778642 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 1425214351 is about 37752.0112179471. The cubic root of 1425214351 is about 1125.3649781388.

Adding to 1425214351 its reverse (1534125241), we get a palindrome (2959339592).

The spelling of 1425214351 in words is "one billion, four hundred twenty-five million, two hundred fourteen thousand, three hundred fifty-one".