349252058 has 4 divisors (see below), whose sum is σ = 523878090. Its totient is φ = 174626028.

The previous prime is 349252051. The next prime is 349252061. The reversal of 349252058 is 850252943.

349252058 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 246898369 + 102353689 = 15713^2 + 10117^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (349252051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87313013 + ... + 87313016.

Almost surely, 2^349252058 is an apocalyptic number.

349252058 is a deficient number, since it is larger than the sum of its proper divisors (174626032).

349252058 is a wasteful number, since it uses less digits than its factorization.

349252058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174626031.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 349252058 is about 18688.2866523392. The cubic root of 349252058 is about 704.2275179855.

The spelling of 349252058 in words is "three hundred forty-nine million, two hundred fifty-two thousand, fifty-eight".