350994814 has 4 divisors (see below), whose sum is σ = 526492224. Its totient is φ = 175497406.

The previous prime is 350994781. The next prime is 350994821. The reversal of 350994814 is 418499053.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87748702 + ... + 87748705.

It is an arithmetic number, because the mean of its divisors is an integer number (131623056).

Almost surely, 2^350994814 is an apocalyptic number.

350994814 is a deficient number, since it is larger than the sum of its proper divisors (175497410).

350994814 is a wasteful number, since it uses less digits than its factorization.

350994814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175497409.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 350994814 is about 18734.8555905830. The cubic root of 350994814 is about 705.3969322189.

The spelling of 350994814 in words is "three hundred fifty million, nine hundred ninety-four thousand, eight hundred fourteen".