354511361 has 2 divisors, whose sum is σ = 354511362. Its totient is φ = 354511360.

The previous prime is 354511337. The next prime is 354511403. The reversal of 354511361 is 163115453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 254211136 + 100300225 = 15944^2 + 10015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354511361 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (354511301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177255680 + 177255681.

It is an arithmetic number, because the mean of its divisors is an integer number (177255681).

Almost surely, 2^354511361 is an apocalyptic number.

It is an amenable number.

354511361 is a deficient number, since it is larger than the sum of its proper divisors (1).

354511361 is an equidigital number, since it uses as much as digits as its factorization.

354511361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 29.

The square root of 354511361 is about 18828.4720835229. The cubic root of 354511361 is about 707.7448521759.

The spelling of 354511361 in words is "three hundred fifty-four million, five hundred eleven thousand, three hundred sixty-one".