354261367 has 2 divisors, whose sum is σ = 354261368. Its totient is φ = 354261366.

The previous prime is 354261329. The next prime is 354261389. The reversal of 354261367 is 763162453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 354261367 - 2¹¹ = 354259319 is a prime.

It is a super-3 number, since 3×354261367³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354261307) 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, 177130683 + 177130684.

It is an arithmetic number, because the mean of its divisors is an integer number (177130684).

Almost surely, 2^354261367 is an apocalyptic number.

354261367 is a deficient number, since it is larger than the sum of its proper divisors (1).

354261367 is an equidigital number, since it uses as much as digits as its factorization.

354261367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 37.

The square root of 354261367 is about 18821.8321903050. The cubic root of 354261367 is about 707.5784507646.

The spelling of 354261367 in words is "three hundred fifty-four million, two hundred sixty-one thousand, three hundred sixty-seven".