340255552 has 112 divisors (see below), whose sum is σ = 854008960. Its totient is φ = 130885632.

The previous prime is 340255541. The next prime is 340255571. The reversal of 340255552 is 255552043.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214699 + ... + 216277.

It is an arithmetic number, because the mean of its divisors is an integer number (7625080).

Almost surely, 2^340255552 is an apocalyptic number.

340255552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340255552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (427004480).

340255552 is an abundant number, since it is smaller than the sum of its proper divisors (513753408).

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

340255552 is a wasteful number, since it uses less digits than its factorization.

340255552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648 (or 1638 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 340255552 is about 18446.0172395019. The cubic root of 340255552 is about 698.1280269151.

The spelling of 340255552 in words is "three hundred forty million, two hundred fifty-five thousand, five hundred fifty-two".