1425541351 has 8 divisors (see below), whose sum is σ = 1553695920. Its totient is φ = 1300029312.

The previous prime is 1425541343. The next prime is 1425541361. The reversal of 1425541351 is 1531455241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1425541351 - 2³ = 1425541343 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 (1425541361) 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, 659506 + ... + 661663.

It is an arithmetic number, because the mean of its divisors is an integer number (194211990).

Almost surely, 2^1425541351 is an apocalyptic number.

1425541351 is a deficient number, since it is larger than the sum of its proper divisors (128154569).

1425541351 is a wasteful number, since it uses less digits than its factorization.

1425541351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321265.

The product of its digits is 12000, while the sum is 31.

The square root of 1425541351 is about 37756.3418646457. The cubic root of 1425541351 is about 1125.4510391600.

Adding to 1425541351 its reverse (1531455241), we get a palindrome (2956996592).

The spelling of 1425541351 in words is "one billion, four hundred twenty-five million, five hundred forty-one thousand, three hundred fifty-one".