354468941 has 2 divisors, whose sum is σ = 354468942. Its totient is φ = 354468940.

The previous prime is 354468937. The next prime is 354468967. The reversal of 354468941 is 149864453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 348568900 + 5900041 = 18670^2 + 2429^2 .

It is a cyclic number.

It is not a de Polignac number, because 354468941 - 2² = 354468937 is a prime.

It is a super-2 number, since 2×354468941² = 251296460267322962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354468892 and 354468901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354468931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177234470 + 177234471.

It is an arithmetic number, because the mean of its divisors is an integer number (177234471).

Almost surely, 2^354468941 is an apocalyptic number.

It is an amenable number.

354468941 is a deficient number, since it is larger than the sum of its proper divisors (1).

354468941 is an equidigital number, since it uses as much as digits as its factorization.

354468941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 44.

The square root of 354468941 is about 18827.3455643646. The cubic root of 354468941 is about 707.7166220189.

The spelling of 354468941 in words is "three hundred fifty-four million, four hundred sixty-eight thousand, nine hundred forty-one".