347461441 has 4 divisors (see below), whose sum is σ = 359442900. Its totient is φ = 335479984.

The previous prime is 347461393. The next prime is 347461463. The reversal of 347461441 is 144164743.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 144164743 = 17 ⋅8480279.

It can be written as a sum of positive squares in 2 ways, for example, as 69239041 + 278222400 = 8321^2 + 16680^2 .

It is a cyclic number.

It is not a de Polignac number, because 347461441 - 2⁷ = 347461313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 347461397 and 347461406.

It is not an unprimeable number, because it can be changed into a prime (347461841) 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, 5990686 + ... + 5990743.

It is an arithmetic number, because the mean of its divisors is an integer number (89860725).

Almost surely, 2^347461441 is an apocalyptic number.

It is an amenable number.

347461441 is a deficient number, since it is larger than the sum of its proper divisors (11981459).

347461441 is a wasteful number, since it uses less digits than its factorization.

347461441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11981458.

The product of its digits is 32256, while the sum is 34.

The square root of 347461441 is about 18640.3176206845. The cubic root of 347461441 is about 703.0219293091.

The spelling of 347461441 in words is "three hundred forty-seven million, four hundred sixty-one thousand, four hundred forty-one".