253042341 has 8 divisors (see below), whose sum is σ = 339460320. Its totient is φ = 167659632.

The previous prime is 253042333. The next prime is 253042357. The reversal of 253042341 is 143240352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 253042341 - 2³ = 253042333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253042381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258246 + ... + 259223.

It is an arithmetic number, because the mean of its divisors is an integer number (42432540).

Almost surely, 2^253042341 is an apocalyptic number.

It is an amenable number.

253042341 is a deficient number, since it is larger than the sum of its proper divisors (86417979).

253042341 is a wasteful number, since it uses less digits than its factorization.

253042341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517635.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 253042341 is about 15907.3046428363. The cubic root of 253042341 is about 632.5056348866.

Adding to 253042341 its reverse (143240352), we get a palindrome (396282693).

The spelling of 253042341 in words is "two hundred fifty-three million, forty-two thousand, three hundred forty-one".