245314312 has 32 divisors (see below), whose sum is σ = 472380480. Its totient is φ = 119367360.

The previous prime is 245314273. The next prime is 245314313. The reversal of 245314312 is 213413542.

245314312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×245314312² = 120358223344066688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (245314313) 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, 105838 + ... + 108130.

It is an arithmetic number, because the mean of its divisors is an integer number (14761890).

Almost surely, 2^245314312 is an apocalyptic number.

It is an amenable number.

245314312 is a deficient number, since it is larger than the sum of its proper divisors (227066168).

245314312 is a wasteful number, since it uses less digits than its factorization.

245314312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653 (or 2649 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 245314312 is about 15662.5129529077. The cubic root of 245314312 is about 625.9999455610. Note that the first 4 decimals are identical.

Adding to 245314312 its reverse (213413542), we get a palindrome (458727854).

The spelling of 245314312 in words is "two hundred forty-five million, three hundred fourteen thousand, three hundred twelve".