341489440 has 48 divisors (see below), whose sum is σ = 815867640. Its totient is φ = 135055360.

The previous prime is 341489431. The next prime is 341489497. The reversal of 341489440 is 44984143.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 94245264 + 247244176 = 9708^2 + 15724^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 341489440.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2250 + ... + 26230.

Almost surely, 2^341489440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 341489440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (407933820).

341489440 is an abundant number, since it is smaller than the sum of its proper divisors (474378200).

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

341489440 is a wasteful number, since it uses less digits than its factorization.

341489440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24085 (or 24077 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 341489440 is about 18479.4328917313. The cubic root of 341489440 is about 698.9708959688.

The spelling of 341489440 in words is "three hundred forty-one million, four hundred eighty-nine thousand, four hundred forty".