354084811 has 2 divisors, whose sum is σ = 354084812. Its totient is φ = 354084810.

The previous prime is 354084791. The next prime is 354084853. The reversal of 354084811 is 118480453.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 354084811 - 2⁷ = 354084683 is a prime.

It is not a weakly prime, because it can be changed into another prime (354084611) 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, 177042405 + 177042406.

It is an arithmetic number, because the mean of its divisors is an integer number (177042406).

Almost surely, 2^354084811 is an apocalyptic number.

354084811 is a deficient number, since it is larger than the sum of its proper divisors (1).

354084811 is an equidigital number, since it uses as much as digits as its factorization.

354084811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 354084811 is about 18817.1414141468. The cubic root of 354084811 is about 707.4608841015.

The spelling of 354084811 in words is "three hundred fifty-four million, eighty-four thousand, eight hundred eleven".