1346051161 has 16 divisors (see below), whose sum is σ = 1679380864. Its totient is φ = 1050413184.

The previous prime is 1346051131. The next prime is 1346051173. The reversal of 1346051161 is 1611506431.

It is a cyclic number.

It is not a de Polignac number, because 1346051161 - 2¹³ = 1346042969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1346051131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94671 + ... + 107956.

It is an arithmetic number, because the mean of its divisors is an integer number (104961304).

Almost surely, 2^1346051161 is an apocalyptic number.

It is an amenable number.

1346051161 is a deficient number, since it is larger than the sum of its proper divisors (333329703).

1346051161 is a wasteful number, since it uses less digits than its factorization.

1346051161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202720.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1346051161 is about 36688.5698958136. The cubic root of 1346051161 is about 1104.1307936936.

Adding to 1346051161 its reverse (1611506431), we get a palindrome (2957557592).

The spelling of 1346051161 in words is "one billion, three hundred forty-six million, fifty-one thousand, one hundred sixty-one".