353305042 has 8 divisors (see below), whose sum is σ = 530312832. Its totient is φ = 176534100.

The previous prime is 353305027. The next prime is 353305087. The reversal of 353305042 is 240503353.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 353304998 and 353305016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55434 + ... + 61477.

It is an arithmetic number, because the mean of its divisors is an integer number (66289104).

Almost surely, 2^353305042 is an apocalyptic number.

353305042 is a deficient number, since it is larger than the sum of its proper divisors (177007790).

353305042 is a wasteful number, since it uses less digits than its factorization.

353305042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118424.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 353305042 is about 18796.4103487873. The cubic root of 353305042 is about 706.9411766761.

Adding to 353305042 its reverse (240503353), we get a palindrome (593808395).

The spelling of 353305042 in words is "three hundred fifty-three million, three hundred five thousand, forty-two".