355225041 has 32 divisors (see below), whose sum is σ = 551946240. Its totient is φ = 225363600.

The previous prime is 355225037. The next prime is 355225067. The reversal of 355225041 is 140522553.

It is a happy number.

It is not a de Polignac number, because 355225041 - 2² = 355225037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 355224996 and 355225014.

It is not an unprimeable number, because it can be changed into a prime (355229041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129676 + ... + 132386.

It is an arithmetic number, because the mean of its divisors is an integer number (17248320).

Almost surely, 2^355225041 is an apocalyptic number.

It is an amenable number.

355225041 is a deficient number, since it is larger than the sum of its proper divisors (196721199).

355225041 is a wasteful number, since it uses less digits than its factorization.

355225041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954 (or 2948 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 355225041 is about 18847.4147033486. The cubic root of 355225041 is about 708.2194629903.

Adding to 355225041 its reverse (140522553), we get a palindrome (495747594).

The spelling of 355225041 in words is "three hundred fifty-five million, two hundred twenty-five thousand, forty-one".