349238038 has 8 divisors (see below), whose sum is σ = 554672232. Its totient is φ = 164347296.

The previous prime is 349238027. The next prime is 349238077. The reversal of 349238038 is 830832943.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5135820 + ... + 5135887.

It is an arithmetic number, because the mean of its divisors is an integer number (69334029).

Almost surely, 2^349238038 is an apocalyptic number.

349238038 is a deficient number, since it is larger than the sum of its proper divisors (205434194).

349238038 is a wasteful number, since it uses less digits than its factorization.

349238038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10271726.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 349238038 is about 18687.9115473078. The cubic root of 349238038 is about 704.2180946081.

The spelling of 349238038 in words is "three hundred forty-nine million, two hundred thirty-eight thousand, thirty-eight".