413444245 has 8 divisors (see below), whose sum is σ = 496248480. Its totient is φ = 330678480.

The previous prime is 413444243. The next prime is 413444257. The reversal of 413444245 is 542444314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 413444245 - 2¹ = 413444243 is a prime.

It is a super-2 number, since 2×413444245² = 341872287447240050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413444243) 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, 26086 + ... + 38824.

It is an arithmetic number, because the mean of its divisors is an integer number (62031060).

Almost surely, 2^413444245 is an apocalyptic number.

It is an amenable number.

413444245 is a deficient number, since it is larger than the sum of its proper divisors (82804235).

413444245 is a wasteful number, since it uses less digits than its factorization.

413444245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19235.

The product of its digits is 30720, while the sum is 31.

The square root of 413444245 is about 20333.3284289612. The cubic root of 413444245 is about 744.9703424976.

Adding to 413444245 its reverse (542444314), we get a palindrome (955888559).

The spelling of 413444245 in words is "four hundred thirteen million, four hundred forty-four thousand, two hundred forty-five".