341400505 has 4 divisors (see below), whose sum is σ = 409680612. Its totient is φ = 273120400.

The previous prime is 341400463. The next prime is 341400583. The reversal of 341400505 is 505004143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 191656336 + 149744169 = 13844^2 + 12237^2 .

It is not a de Polignac number, because 341400505 - 2¹³ = 341392313 is a prime.

It is a Duffinian 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, 34140046 + ... + 34140055.

It is an arithmetic number, because the mean of its divisors is an integer number (102420153).

Almost surely, 2^341400505 is an apocalyptic number.

It is an amenable number.

341400505 is a deficient number, since it is larger than the sum of its proper divisors (68280107).

341400505 is an equidigital number, since it uses as much as digits as its factorization.

341400505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68280106.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 341400505 is about 18477.0264111951. The cubic root of 341400505 is about 698.9102124195.

Adding to 341400505 its reverse (505004143), we get a palindrome (846404648).

The spelling of 341400505 in words is "three hundred forty-one million, four hundred thousand, five hundred five".