1351425458 has 8 divisors (see below), whose sum is σ = 2032432128. Its totient is φ = 673948084.

The previous prime is 1351425391. The next prime is 1351425461. The reversal of 1351425458 is 8545241531.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881366 + ... + 882897.

It is an arithmetic number, because the mean of its divisors is an integer number (254054016).

Almost surely, 2^1351425458 is an apocalyptic number.

1351425458 is a deficient number, since it is larger than the sum of its proper divisors (681006670).

1351425458 is a wasteful number, since it uses less digits than its factorization.

1351425458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764648.

The product of its digits is 96000, while the sum is 38.

The square root of 1351425458 is about 36761.7390502680. The cubic root of 1351425458 is about 1105.5983077355.

Adding to 1351425458 its reverse (8545241531), we get a palindrome (9896666989).

The spelling of 1351425458 in words is "one billion, three hundred fifty-one million, four hundred twenty-five thousand, four hundred fifty-eight".