441514409 has 16 divisors (see below), whose sum is σ = 510022656. Its totient is φ = 374384400.

The previous prime is 441514393. The next prime is 441514477. The reversal of 441514409 is 904415144.

It is a cyclic number.

It is not a de Polignac number, because 441514409 - 2⁴ = 441514393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441514309) 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, 427724 + ... + 428754.

It is an arithmetic number, because the mean of its divisors is an integer number (31876416).

Almost surely, 2^441514409 is an apocalyptic number.

It is an amenable number.

441514409 is a deficient number, since it is larger than the sum of its proper divisors (68508247).

441514409 is a wasteful number, since it uses less digits than its factorization.

441514409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 441514409 is about 21012.2442637620. The cubic root of 441514409 is about 761.4621028488.

The spelling of 441514409 in words is "four hundred forty-one million, five hundred fourteen thousand, four hundred nine".