416464321 has 16 divisors (see below), whose sum is σ = 523482624. Its totient is φ = 322496064.

The previous prime is 416464313. The next prime is 416464337. The reversal of 416464321 is 123464614.

It is a cyclic number.

It is not a de Polignac number, because 416464321 - 2³ = 416464313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (416464361) 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, 44410 + ... + 52963.

It is an arithmetic number, because the mean of its divisors is an integer number (32717664).

Almost surely, 2^416464321 is an apocalyptic number.

It is an amenable number.

416464321 is a deficient number, since it is larger than the sum of its proper divisors (107018303).

416464321 is a wasteful number, since it uses less digits than its factorization.

416464321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97440.

The product of its digits is 13824, while the sum is 31.

The square root of 416464321 is about 20407.4574849490. The cubic root of 416464321 is about 746.7798658050.

The spelling of 416464321 in words is "four hundred sixteen million, four hundred sixty-four thousand, three hundred twenty-one".