163240341 has 64 divisors (see below), whose sum is σ = 263678976. Its totient is φ = 88704000.

The previous prime is 163240321. The next prime is 163240367. The reversal of 163240341 is 143042361.

It is not a de Polignac number, because 163240341 - 2⁵ = 163240309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163240321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1616191 + ... + 1616291.

It is an arithmetic number, because the mean of its divisors is an integer number (4119984).

Almost surely, 2^163240341 is an apocalyptic number.

163240341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

163240341 is a deficient number, since it is larger than the sum of its proper divisors (100438635).

163240341 is a wasteful number, since it uses less digits than its factorization.

163240341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 163240341 is about 12776.5543477105. The cubic root of 163240341 is about 546.5239070923.

The spelling of 163240341 in words is "one hundred sixty-three million, two hundred forty thousand, three hundred forty-one".