245142411 has 8 divisors (see below), whose sum is σ = 326946624. Its totient is φ = 163383240.

The previous prime is 245142407. The next prime is 245142419. The reversal of 245142411 is 114241542.

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

It is not a de Polignac number, because 245142411 - 2² = 245142407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245142419) 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, 4656 + ... + 22626.

It is an arithmetic number, because the mean of its divisors is an integer number (40868328).

Almost surely, 2^245142411 is an apocalyptic number.

245142411 is a deficient number, since it is larger than the sum of its proper divisors (81804213).

245142411 is a wasteful number, since it uses less digits than its factorization.

245142411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22521.

The product of its digits is 1280, while the sum is 24.

The square root of 245142411 is about 15657.0243341447. The cubic root of 245142411 is about 625.8536907950.

Adding to 245142411 its reverse (114241542), we get a palindrome (359383953).

The spelling of 245142411 in words is "two hundred forty-five million, one hundred forty-two thousand, four hundred eleven".