1345254201 has 12 divisors (see below), whose sum is σ = 1943463600. Its totient is φ = 896689080.

The previous prime is 1345254191. The next prime is 1345254227. The reversal of 1345254201 is 1024525431.

1345254201 is a `hidden beast` number, since 1 + 3 + 452 + 5 + 4 + 201 = 666.

It is not a de Polignac number, because 1345254201 - 2⁶ = 1345254137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1345254241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96150 + ... + 109248.

It is an arithmetic number, because the mean of its divisors is an integer number (161955300).

Almost surely, 2^1345254201 is an apocalyptic number.

It is an amenable number.

1345254201 is a deficient number, since it is larger than the sum of its proper divisors (598209399).

1345254201 is a wasteful number, since it uses less digits than its factorization.

1345254201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24516 (or 24513 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1345254201 is about 36677.7071393510. The cubic root of 1345254201 is about 1103.9128421466.

Adding to 1345254201 its reverse (1024525431), we get a palindrome (2369779632).

The spelling of 1345254201 in words is "one billion, three hundred forty-five million, two hundred fifty-four thousand, two hundred one".