1345359201 has 32 divisors (see below), whose sum is σ = 1921920000. Its totient is φ = 834660288.

The previous prime is 1345359187. The next prime is 1345359221. The reversal of 1345359201 is 1029535431.

It is not a de Polignac number, because 1345359201 - 2⁶ = 1345359137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1345359221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 940755 + ... + 942183.

It is an arithmetic number, because the mean of its divisors is an integer number (60060000).

Almost surely, 2^1345359201 is an apocalyptic number.

It is an amenable number.

1345359201 is a deficient number, since it is larger than the sum of its proper divisors (576560799).

1345359201 is a wasteful number, since it uses less digits than its factorization.

1345359201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 1345359201 is about 36679.1384986071. The cubic root of 1345359201 is about 1103.9415623277.

The spelling of 1345359201 in words is "one billion, three hundred forty-five million, three hundred fifty-nine thousand, two hundred one".