340315241 has 24 divisors (see below), whose sum is σ = 411538176. Its totient is φ = 280294560.

The previous prime is 340315223. The next prime is 340315247. The reversal of 340315241 is 142513043.

It is not a de Polignac number, because 340315241 - 2¹⁴ = 340298857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340315247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237770 + ... + 239196.

It is an arithmetic number, because the mean of its divisors is an integer number (17147424).

Almost surely, 2^340315241 is an apocalyptic number.

340315241 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

340315241 is a deficient number, since it is larger than the sum of its proper divisors (71222935).

340315241 is a wasteful number, since it uses less digits than its factorization.

340315241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629 (or 1622 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 340315241 is about 18447.6351058882. The cubic root of 340315241 is about 698.1688473387.

Adding to 340315241 its reverse (142513043), we get a palindrome (482828284).

The spelling of 340315241 in words is "three hundred forty million, three hundred fifteen thousand, two hundred forty-one".