441368406 has 16 divisors (see below), whose sum is σ = 980818800. Its totient is φ = 147122784.

The previous prime is 441368393. The next prime is 441368443. The reversal of 441368406 is 604863144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4086691 + ... + 4086798.

It is an arithmetic number, because the mean of its divisors is an integer number (61301175).

Almost surely, 2^441368406 is an apocalyptic number.

441368406 is an abundant number, since it is smaller than the sum of its proper divisors (539450394).

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

441368406 is a wasteful number, since it uses less digits than its factorization.

441368406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8173500 (or 8173494 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 441368406 is about 21008.7697402775. The cubic root of 441368406 is about 761.3781584322.

The spelling of 441368406 in words is "four hundred forty-one million, three hundred sixty-eight thousand, four hundred six".