412213445 has 16 divisors (see below), whose sum is σ = 566967168. Its totient is φ = 281837760.

The previous prime is 412213397. The next prime is 412213447. The reversal of 412213445 is 544312214.

It is not a de Polignac number, because 412213445 - 2¹⁰ = 412212421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412213447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4826 + ... + 29115.

It is an arithmetic number, because the mean of its divisors is an integer number (35435448).

Almost surely, 2^412213445 is an apocalyptic number.

It is an amenable number.

412213445 is a deficient number, since it is larger than the sum of its proper divisors (154753723).

412213445 is a wasteful number, since it uses less digits than its factorization.

412213445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34300.

The product of its digits is 3840, while the sum is 26.

The square root of 412213445 is about 20303.0402895724. The cubic root of 412213445 is about 744.2303629406.

Adding to 412213445 its reverse (544312214), we get a palindrome (956525659).

The spelling of 412213445 in words is "four hundred twelve million, two hundred thirteen thousand, four hundred forty-five".