354011311 has 2 divisors, whose sum is σ = 354011312. Its totient is φ = 354011310.

The previous prime is 354011233. The next prime is 354011321. The reversal of 354011311 is 113110453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 354011311 - 2¹³ = 354003119 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354011321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177005655 + 177005656.

It is an arithmetic number, because the mean of its divisors is an integer number (177005656).

Almost surely, 2^354011311 is an apocalyptic number.

354011311 is a deficient number, since it is larger than the sum of its proper divisors (1).

354011311 is an equidigital number, since it uses as much as digits as its factorization.

354011311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 354011311 is about 18815.1883062594. The cubic root of 354011311 is about 707.4119297533.

Adding to 354011311 its reverse (113110453), we get a palindrome (467121764).

The spelling of 354011311 in words is "three hundred fifty-four million, eleven thousand, three hundred eleven".