245434116 has 12 divisors (see below), whose sum is σ = 572679632. Its totient is φ = 81811368.

The previous prime is 245434109. The next prime is 245434121. The reversal of 245434116 is 611434542.

245434116 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 10226410 + ... + 10226433.

Almost surely, 2^245434116 is an apocalyptic number.

It is an amenable number.

245434116 is an abundant number, since it is smaller than the sum of its proper divisors (327245516).

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

245434116 is a wasteful number, since it uses less digits than its factorization.

245434116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20452850 (or 20452848 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 245434116 is about 15666.3370319932. The cubic root of 245434116 is about 626.1018353793.

Adding to 245434116 its reverse (611434542), we get a palindrome (856868658).

The spelling of 245434116 in words is "two hundred forty-five million, four hundred thirty-four thousand, one hundred sixteen".