245075342 has 8 divisors (see below), whose sum is σ = 369219000. Its totient is φ = 122002344.

The previous prime is 245075323. The next prime is 245075353. The reversal of 245075342 is 243570542.

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

It is a junction number, because it is equal to n+sod(n) for n = 245075299 and 245075308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267092 + ... + 268007.

It is an arithmetic number, because the mean of its divisors is an integer number (46152375).

Almost surely, 2^245075342 is an apocalyptic number.

245075342 is a deficient number, since it is larger than the sum of its proper divisors (124143658).

245075342 is a wasteful number, since it uses less digits than its factorization.

245075342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535330.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 245075342 is about 15654.8823694080. The cubic root of 245075342 is about 625.7966094035.

The spelling of 245075342 in words is "two hundred forty-five million, seventy-five thousand, three hundred forty-two".