416304463 has 8 divisors (see below), whose sum is σ = 420591600. Its totient is φ = 412026048.

The previous prime is 416304407. The next prime is 416304481. The reversal of 416304463 is 364403614.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 416304463 - 2²⁵ = 382750031 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 (416304263) 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, 139020 + ... + 141982.

It is an arithmetic number, because the mean of its divisors is an integer number (52573950).

Almost surely, 2^416304463 is an apocalyptic number.

416304463 is a deficient number, since it is larger than the sum of its proper divisors (4287137).

416304463 is a wasteful number, since it uses less digits than its factorization.

416304463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4361.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 416304463 is about 20403.5404525783. The cubic root of 416304463 is about 746.6843041867.

The spelling of 416304463 in words is "four hundred sixteen million, three hundred four thousand, four hundred sixty-three".