245142413 has 8 divisors (see below), whose sum is σ = 246677760. Its totient is φ = 243612000.

The previous prime is 245142407. The next prime is 245142419. The reversal of 245142413 is 314241542.

It is an interprime number because it is at equal distance from previous prime (245142407) and next prime (245142419).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245142413 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 (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, 151553 + ... + 153161.

It is an arithmetic number, because the mean of its divisors is an integer number (30834720).

Almost surely, 2^245142413 is an apocalyptic number.

It is an amenable number.

245142413 is a deficient number, since it is larger than the sum of its proper divisors (1535347).

245142413 is a wasteful number, since it uses less digits than its factorization.

245142413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467.

The product of its digits is 3840, while the sum is 26.

The square root of 245142413 is about 15657.0243980138. The cubic root of 245142413 is about 625.8536924970.

Adding to 245142413 its reverse (314241542), we get a palindrome (559383955).

The spelling of 245142413 in words is "two hundred forty-five million, one hundred forty-two thousand, four hundred thirteen".