1351445201 has 8 divisors (see below), whose sum is σ = 1412748864. Its totient is φ = 1290353680.

The previous prime is 1351445197. The next prime is 1351445267. The reversal of 1351445201 is 1025441531.

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 1351445201 - 2² = 1351445197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1351445801) 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, 39935 + ... + 65556.

It is an arithmetic number, because the mean of its divisors is an integer number (176593608).

Almost surely, 2^1351445201 is an apocalyptic number.

It is an amenable number.

1351445201 is a deficient number, since it is larger than the sum of its proper divisors (61303663).

1351445201 is a wasteful number, since it uses less digits than its factorization.

1351445201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106071.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1351445201 is about 36762.0075757568. The cubic root of 1351445201 is about 1105.6036916114.

Adding to 1351445201 its reverse (1025441531), we get a palindrome (2376886732).

The spelling of 1351445201 in words is "one billion, three hundred fifty-one million, four hundred forty-five thousand, two hundred one".