349038302 has 8 divisors (see below), whose sum is σ = 523758576. Its totient is φ = 174452112.

The previous prime is 349038299. The next prime is 349038307. The reversal of 349038302 is 203830943.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349038307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26738 + ... + 37589.

It is an arithmetic number, because the mean of its divisors is an integer number (65469822).

Almost surely, 2^349038302 is an apocalyptic number.

349038302 is a deficient number, since it is larger than the sum of its proper divisors (174720274).

349038302 is a wasteful number, since it uses less digits than its factorization.

349038302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67042.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 349038302 is about 18682.5667936716. The cubic root of 349038302 is about 704.0838170156.

The spelling of 349038302 in words is "three hundred forty-nine million, thirty-eight thousand, three hundred two".