354295441 has 2 divisors, whose sum is σ = 354295442. Its totient is φ = 354295440.

The previous prime is 354295439. The next prime is 354295537. The reversal of 354295441 is 144592453.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 354192400 + 103041 = 18820^2 + 321^2 .

It is a cyclic number.

It is not a de Polignac number, because 354295441 - 2¹ = 354295439 is a prime.

Together with 354295439, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 354295441.

It is not a weakly prime, because it can be changed into another prime (354295411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177147720 + 177147721.

It is an arithmetic number, because the mean of its divisors is an integer number (177147721).

Almost surely, 2^354295441 is an apocalyptic number.

It is an amenable number.

354295441 is a deficient number, since it is larger than the sum of its proper divisors (1).

354295441 is an equidigital number, since it uses as much as digits as its factorization.

354295441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 37.

The square root of 354295441 is about 18822.7373407802. The cubic root of 354295441 is about 707.6011357625.

The spelling of 354295441 in words is "three hundred fifty-four million, two hundred ninety-five thousand, four hundred forty-one".