354016541 has 2 divisors, whose sum is σ = 354016542. Its totient is φ = 354016540.

The previous prime is 354016513. The next prime is 354016547. The reversal of 354016541 is 145610453.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 344250916 + 9765625 = 18554^2 + 3125^2 .

It is a cyclic number.

It is not a de Polignac number, because 354016541 - 2⁶ = 354016477 is a prime.

It is a super-2 number, since 2×354016541² = 250655422603209362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354016547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177008270 + 177008271.

It is an arithmetic number, because the mean of its divisors is an integer number (177008271).

Almost surely, 2^354016541 is an apocalyptic number.

It is an amenable number.

354016541 is a deficient number, since it is larger than the sum of its proper divisors (1).

354016541 is an equidigital number, since it uses as much as digits as its factorization.

354016541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 354016541 is about 18815.3272892076. The cubic root of 354016541 is about 707.4154133955.

Adding to 354016541 its reverse (145610453), we get a palindrome (499626994).

The spelling of 354016541 in words is "three hundred fifty-four million, sixteen thousand, five hundred forty-one".