414320445 has 96 divisors (see below), whose sum is σ = 904400640. Its totient is φ = 170449920.

The previous prime is 414320443. The next prime is 414320453. The reversal of 414320445 is 544023414.

It is a happy number.

414320445 is a `hidden beast` number, since 414 + 3 + 204 + 45 = 666.

It is not a de Polignac number, because 414320445 - 2¹ = 414320443 is a prime.

It is a super-2 number, since 2×414320445² = 343322862289996050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414320443) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 377137 + ... + 378233.

It is an arithmetic number, because the mean of its divisors is an integer number (9420840).

Almost surely, 2^414320445 is an apocalyptic number.

414320445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

414320445 is an abundant number, since it is smaller than the sum of its proper divisors (490080195).

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

414320445 is a wasteful number, since it uses less digits than its factorization.

414320445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235 (or 1232 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 414320445 is about 20354.8629324788. The cubic root of 414320445 is about 745.4962356107.

Adding to 414320445 its reverse (544023414), we get a palindrome (958343859).

The spelling of 414320445 in words is "four hundred fourteen million, three hundred twenty thousand, four hundred forty-five".