441249534 has 24 divisors (see below), whose sum is σ = 1042953912. Its totient is φ = 133711920.

The previous prime is 441249511. The next prime is 441249541. The reversal of 441249534 is 435942144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1114069 + ... + 1114464.

It is an arithmetic number, because the mean of its divisors is an integer number (43456413).

Almost surely, 2^441249534 is an apocalyptic number.

441249534 is an abundant number, since it is smaller than the sum of its proper divisors (601704378).

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

441249534 is a wasteful number, since it uses less digits than its factorization.

441249534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228552 (or 2228549 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 441249534 is about 21005.9404455026. The cubic root of 441249534 is about 761.3097993096.

The spelling of 441249534 in words is "four hundred forty-one million, two hundred forty-nine thousand, five hundred thirty-four".