340244552 has 32 divisors (see below), whose sum is σ = 687165600. Its totient is φ = 157417344.

The previous prime is 340244551. The next prime is 340244587. The reversal of 340244552 is 255442043.

It is not an unprimeable number, because it can be changed into a prime (340244551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19493 + ... + 32564.

It is an arithmetic number, because the mean of its divisors is an integer number (21473925).

Almost surely, 2^340244552 is an apocalyptic number.

It is an amenable number.

340244552 is an abundant number, since it is smaller than the sum of its proper divisors (346921048).

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

340244552 is a wasteful number, since it uses less digits than its factorization.

340244552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52125 (or 52121 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 340244552 is about 18445.7190697462. The cubic root of 340244552 is about 698.1205036569.

Adding to 340244552 its reverse (255442043), we get a palindrome (595686595).

The spelling of 340244552 in words is "three hundred forty million, two hundred forty-four thousand, five hundred fifty-two".