245330141 has 16 divisors (see below), whose sum is σ = 283281408. Its totient is φ = 208118400.

The previous prime is 245330123. The next prime is 245330171. The reversal of 245330141 is 141033542.

It is a de Polignac number, because none of the positive numbers 2^k-245330141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245330171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375371 + ... + 376023.

It is an arithmetic number, because the mean of its divisors is an integer number (17705088).

Almost surely, 2^245330141 is an apocalyptic number.

It is an amenable number.

245330141 is a deficient number, since it is larger than the sum of its proper divisors (37951267).

245330141 is a wasteful number, since it uses less digits than its factorization.

245330141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132.

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

The square root of 245330141 is about 15663.0182595820. The cubic root of 245330141 is about 626.0134095669.

Adding to 245330141 its reverse (141033542), we get a palindrome (386363683).

The spelling of 245330141 in words is "two hundred forty-five million, three hundred thirty thousand, one hundred forty-one".