441153426 has 64 divisors (see below), whose sum is σ = 1039915008. Its totient is φ = 122145408.

The previous prime is 441153413. The next prime is 441153431. The reversal of 441153426 is 624351144.

It is a junction number, because it is equal to n+sod(n) for n = 441153393 and 441153402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246531 + ... + 248313.

It is an arithmetic number, because the mean of its divisors is an integer number (16248672).

Almost surely, 2^441153426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441153426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519957504).

441153426 is an abundant number, since it is smaller than the sum of its proper divisors (598761582).

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

441153426 is a wasteful number, since it uses less digits than its factorization.

441153426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975.

The product of its digits is 11520, while the sum is 30.

The square root of 441153426 is about 21003.6526823312. The cubic root of 441153426 is about 761.2545219896.

The spelling of 441153426 in words is "four hundred forty-one million, one hundred fifty-three thousand, four hundred twenty-six".