346244249 has 8 divisors (see below), whose sum is σ = 373054080. Its totient is φ = 319459536.

The previous prime is 346244233. The next prime is 346244251. The reversal of 346244249 is 942442643.

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

It is a cyclic number.

It is not a de Polignac number, because 346244249 - 2⁴ = 346244233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (346244149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30272 + ... + 40110.

It is an arithmetic number, because the mean of its divisors is an integer number (46631760).

Almost surely, 2^346244249 is an apocalyptic number.

It is an amenable number.

346244249 is a deficient number, since it is larger than the sum of its proper divisors (26809831).

346244249 is a wasteful number, since it uses less digits than its factorization.

346244249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12559.

The product of its digits is 165888, while the sum is 38.

The square root of 346244249 is about 18607.6395332670. The cubic root of 346244249 is about 702.2000502632.

The spelling of 346244249 in words is "three hundred forty-six million, two hundred forty-four thousand, two hundred forty-nine".