350296398 has 48 divisors (see below), whose sum is σ = 775850400. Its totient is φ = 114184512.

The previous prime is 350296379. The next prime is 350296399. The reversal of 350296398 is 893692053.

350296398 is a `hidden beast` number, since 3 + 5 + 0 + 2 + 9 + 639 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350296399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 571140 + ... + 571752.

It is an arithmetic number, because the mean of its divisors is an integer number (16163550).

Almost surely, 2^350296398 is an apocalyptic number.

350296398 is an abundant number, since it is smaller than the sum of its proper divisors (425554002).

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

350296398 is a wasteful number, since it uses less digits than its factorization.

350296398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273 (or 1270 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 350296398 is about 18716.2068272393. The cubic root of 350296398 is about 704.9287509104.

The spelling of 350296398 in words is "three hundred fifty million, two hundred ninety-six thousand, three hundred ninety-eight".