441155434 has 8 divisors (see below), whose sum is σ = 670109760. Its totient is φ = 217785516.

The previous prime is 441155431. The next prime is 441155437. The reversal of 441155434 is 434551144.

It is an interprime number because it is at equal distance from previous prime (441155431) and next prime (441155437).

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

It is a junction number, because it is equal to n+sod(n) for n = 441155396 and 441155405.

It is not an unprimeable number, because it can be changed into a prime (441155431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1395904 + ... + 1396219.

It is an arithmetic number, because the mean of its divisors is an integer number (83763720).

Almost surely, 2^441155434 is an apocalyptic number.

441155434 is a deficient number, since it is larger than the sum of its proper divisors (228954326).

441155434 is a wasteful number, since it uses less digits than its factorization.

441155434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2792204.

The product of its digits is 19200, while the sum is 31.

The square root of 441155434 is about 21003.7004834862. The cubic root of 441155434 is about 761.2556769897.

The spelling of 441155434 in words is "four hundred forty-one million, one hundred fifty-five thousand, four hundred thirty-four".