245344030 has 8 divisors (see below), whose sum is σ = 441619272. Its totient is φ = 98137608.

The previous prime is 245344027. The next prime is 245344063. The reversal of 245344030 is 30443542.

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 = 245343986 and 245344004.

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, 12267192 + ... + 12267211.

It is an arithmetic number, because the mean of its divisors is an integer number (55202409).

Almost surely, 2^245344030 is an apocalyptic number.

245344030 is a deficient number, since it is larger than the sum of its proper divisors (196275242).

245344030 is a wasteful number, since it uses less digits than its factorization.

245344030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24534410.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 245344030 is about 15663.4616225150. The cubic root of 245344030 is about 626.0252229491.

Adding to 245344030 its reverse (30443542), we get a palindrome (275787572).

The spelling of 245344030 in words is "two hundred forty-five million, three hundred forty-four thousand, thirty".