441420355 has 8 divisors (see below), whose sum is σ = 529880112. Its totient is φ = 353019168.

The previous prime is 441420349. The next prime is 441420361. The reversal of 441420355 is 553024144.

It is an interprime number because it is at equal distance from previous prime (441420349) and next prime (441420361).

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 441420355 - 2¹⁵ = 441387587 is a prime.

It is a Duffinian 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, 4132 + ... + 29998.

It is an arithmetic number, because the mean of its divisors is an integer number (66235014).

Almost surely, 2^441420355 is an apocalyptic number.

441420355 is a deficient number, since it is larger than the sum of its proper divisors (88459757).

441420355 is a wasteful number, since it uses less digits than its factorization.

441420355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29285.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 441420355 is about 21010.0060685379. The cubic root of 441420355 is about 761.4080286281.

Adding to 441420355 its reverse (553024144), we get a palindrome (994444499).

The spelling of 441420355 in words is "four hundred forty-one million, four hundred twenty thousand, three hundred fifty-five".