336161149 has 2 divisors, whose sum is σ = 336161150. Its totient is φ = 336161148.

The previous prime is 336161141. The next prime is 336161153. The reversal of 336161149 is 941161633.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227104900 + 109056249 = 15070^2 + 10443^2 .

It is a cyclic number.

It is not a de Polignac number, because 336161149 - 2³ = 336161141 is a prime.

It is a super-2 number, since 2×336161149² = 226008636194000402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (336161141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168080574 + 168080575.

It is an arithmetic number, because the mean of its divisors is an integer number (168080575).

Almost surely, 2^336161149 is an apocalyptic number.

It is an amenable number.

336161149 is a deficient number, since it is larger than the sum of its proper divisors (1).

336161149 is an equidigital number, since it uses as much as digits as its factorization.

336161149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 34.

The square root of 336161149 is about 18334.6979522434. The cubic root of 336161149 is about 695.3164537172.

The spelling of 336161149 in words is "three hundred thirty-six million, one hundred sixty-one thousand, one hundred forty-nine".