353063238 has 24 divisors (see below), whose sum is σ = 776157144. Its totient is φ = 106988640.

The previous prime is 353063237. The next prime is 353063261. The reversal of 353063238 is 832360353.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 353063199 and 353063208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353063231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242431 + ... + 243882.

It is an arithmetic number, because the mean of its divisors is an integer number (32339881).

Almost surely, 2^353063238 is an apocalyptic number.

353063238 is an abundant number, since it is smaller than the sum of its proper divisors (423093906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

353063238 is a wasteful number, since it uses less digits than its factorization.

353063238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486340 (or 486329 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 353063238 is about 18789.9770622532. The cubic root of 353063238 is about 706.7798616683.

The spelling of 353063238 in words is "three hundred fifty-three million, sixty-three thousand, two hundred thirty-eight".