341739897 has 4 divisors (see below), whose sum is σ = 455653200. Its totient is φ = 227826596.

The previous prime is 341739887. The next prime is 341739901. The reversal of 341739897 is 798937143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 798937143 = 3 ⋅266312381.

It is a cyclic number.

It is not a de Polignac number, because 341739897 - 2¹⁵ = 341707129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (341739817) 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, 56956647 + ... + 56956652.

It is an arithmetic number, because the mean of its divisors is an integer number (113913300).

Almost surely, 2^341739897 is an apocalyptic number.

It is an amenable number.

341739897 is a deficient number, since it is larger than the sum of its proper divisors (113913303).

341739897 is a wasteful number, since it uses less digits than its factorization.

341739897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113913302.

The product of its digits is 1143072, while the sum is 51.

The square root of 341739897 is about 18486.2082915886. The cubic root of 341739897 is about 699.1417351928.

The spelling of 341739897 in words is "three hundred forty-one million, seven hundred thirty-nine thousand, eight hundred ninety-seven".