354414161 has 2 divisors, whose sum is σ = 354414162. Its totient is φ = 354414160.

The previous prime is 354414139. The next prime is 354414167. The reversal of 354414161 is 161414453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 348382225 + 6031936 = 18665^2 + 2456^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354414161 is a prime.

It is not a weakly prime, because it can be changed into another prime (354414167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177207080 + 177207081.

It is an arithmetic number, because the mean of its divisors is an integer number (177207081).

Almost surely, 2^354414161 is an apocalyptic number.

It is an amenable number.

354414161 is a deficient number, since it is larger than the sum of its proper divisors (1).

354414161 is an equidigital number, since it uses as much as digits as its factorization.

354414161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 29.

The square root of 354414161 is about 18825.8907093396. The cubic root of 354414161 is about 707.6801630523.

The spelling of 354414161 in words is "three hundred fifty-four million, four hundred fourteen thousand, one hundred sixty-one".