350742355 has 4 divisors (see below), whose sum is σ = 420890832. Its totient is φ = 280593880.

The previous prime is 350742319. The next prime is 350742361. The reversal of 350742355 is 553247053.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 350742355 - 2²¹ = 348645203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 350742355.

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, 35074231 + ... + 35074240.

It is an arithmetic number, because the mean of its divisors is an integer number (105222708).

Almost surely, 2^350742355 is an apocalyptic number.

350742355 is a deficient number, since it is larger than the sum of its proper divisors (70148477).

350742355 is an equidigital number, since it uses as much as digits as its factorization.

350742355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70148476.

The product of its (nonzero) digits is 63000, while the sum is 34.

The square root of 350742355 is about 18728.1166965608. The cubic root of 350742355 is about 705.2277687339.

The spelling of 350742355 in words is "three hundred fifty million, seven hundred forty-two thousand, three hundred fifty-five".