245214032 has 30 divisors (see below), whose sum is σ = 552671658. Its totient is φ = 105091392.

The previous prime is 245214029. The next prime is 245214043. The reversal of 245214032 is 230412542.

It is a happy number.

245214032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 139617856 + 105596176 = 11816^2 + 10276^2 .

It is a junction number, because it is equal to n+sod(n) for n = 245213989 and 245214007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155603 + ... + 157170.

Almost surely, 2^245214032 is an apocalyptic number.

It is an amenable number.

245214032 is an abundant number, since it is smaller than the sum of its proper divisors (307457626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245214032 is a wasteful number, since it uses less digits than its factorization.

245214032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312795 (or 312782 counting only the distinct ones).

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

The square root of 245214032 is about 15659.3113513973. The cubic root of 245214032 is about 625.9146348294.

Adding to 245214032 its reverse (230412542), we get a palindrome (475626574).

The spelling of 245214032 in words is "two hundred forty-five million, two hundred fourteen thousand, thirty-two".