341738109 has 10 divisors (see below), whose sum is σ = 510497790. Its totient is φ = 227825352.

The previous prime is 341738107. The next prime is 341738119. The reversal of 341738109 is 901837143.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 195860025 + 145878084 = 13995^2 + 12078^2 .

It is not a de Polignac number, because 341738109 - 2¹ = 341738107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341738101) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2109414 + ... + 2109575.

It is an arithmetic number, because the mean of its divisors is an integer number (51049779).

Almost surely, 2^341738109 is an apocalyptic number.

It is an amenable number.

341738109 is a deficient number, since it is larger than the sum of its proper divisors (168759681).

341738109 is an equidigital number, since it uses as much as digits as its factorization.

341738109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4219001 (or 4218992 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 341738109 is about 18486.1599311485. The cubic root of 341738109 is about 699.1405158760.

The spelling of 341738109 in words is "three hundred forty-one million, seven hundred thirty-eight thousand, one hundred nine".