245314004 has 12 divisors (see below), whose sum is σ = 462322644. Its totient is φ = 113221824.

The previous prime is 245313989. The next prime is 245314061. The reversal of 245314004 is 400413542.

It can be written as a sum of positive squares in 2 ways, for example, as 53436100 + 191877904 = 7310^2 + 13852^2 .

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, 2358737 + ... + 2358840.

It is an arithmetic number, because the mean of its divisors is an integer number (38526887).

Almost surely, 2^245314004 is an apocalyptic number.

It is an amenable number.

245314004 is a deficient number, since it is larger than the sum of its proper divisors (217008640).

245314004 is a wasteful number, since it uses less digits than its factorization.

245314004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4717594 (or 4717592 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 245314004 is about 15662.5031205105. The cubic root of 245314004 is about 625.9996835732. Note that the first 3 decimals are identical.

Adding to 245314004 its reverse (400413542), we get a palindrome (645727546).

The spelling of 245314004 in words is "two hundred forty-five million, three hundred fourteen thousand, four".