349976033 has 8 divisors (see below), whose sum is σ = 382314816. Its totient is φ = 317724400.

The previous prime is 349976017. The next prime is 349976087. The reversal of 349976033 is 330679943.

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 349976033 - 2⁴ = 349976017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (349976833) 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, 13238 + ... + 29583.

It is an arithmetic number, because the mean of its divisors is an integer number (47789352).

Almost surely, 2^349976033 is an apocalyptic number.

It is an amenable number.

349976033 is a deficient number, since it is larger than the sum of its proper divisors (32338783).

349976033 is a wasteful number, since it uses less digits than its factorization.

349976033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43575.

The product of its (nonzero) digits is 367416, while the sum is 44.

The square root of 349976033 is about 18707.6463778852. The cubic root of 349976033 is about 704.7137868766.

The spelling of 349976033 in words is "three hundred forty-nine million, nine hundred seventy-six thousand, thirty-three".