355958241 has 16 divisors (see below), whose sum is σ = 495438528. Its totient is φ = 227102400.

The previous prime is 355958237. The next prime is 355958243. The reversal of 355958241 is 142859553.

It is not a de Polignac number, because 355958241 - 2² = 355958237 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 355958193 and 355958202.

It is not an unprimeable number, because it can be changed into a prime (355958243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19515 + ... + 33056.

It is an arithmetic number, because the mean of its divisors is an integer number (30964908).

Almost surely, 2^355958241 is an apocalyptic number.

It is an amenable number.

355958241 is a deficient number, since it is larger than the sum of its proper divisors (139480287).

355958241 is a wasteful number, since it uses less digits than its factorization.

355958241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52672.

The product of its digits is 216000, while the sum is 42.

The square root of 355958241 is about 18866.8556203730. The cubic root of 355958241 is about 708.7063934302.

The spelling of 355958241 in words is "three hundred fifty-five million, nine hundred fifty-eight thousand, two hundred forty-one".