348938130 has 16 divisors (see below), whose sum is σ = 837451584. Its totient is φ = 93050160.

The previous prime is 348938123. The next prime is 348938131. The reversal of 348938130 is 31839843.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (348938131) 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, 5815606 + ... + 5815665.

It is an arithmetic number, because the mean of its divisors is an integer number (52340724).

Almost surely, 2^348938130 is an apocalyptic number.

348938130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

348938130 is an abundant number, since it is smaller than the sum of its proper divisors (488513454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348938130 is a wasteful number, since it uses less digits than its factorization.

348938130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11631281.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 348938130 is about 18679.8857062885. The cubic root of 348938130 is about 704.0164545590.

The spelling of 348938130 in words is "three hundred forty-eight million, nine hundred thirty-eight thousand, one hundred thirty".