340234552 has 16 divisors (see below), whose sum is σ = 729074160. Its totient is φ = 145814784.

The previous prime is 340234529. The next prime is 340234567. The reversal of 340234552 is 255432043.

340234552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 340234552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3037753 + ... + 3037864.

It is an arithmetic number, because the mean of its divisors is an integer number (45567135).

Almost surely, 2^340234552 is an apocalyptic number.

It is an amenable number.

340234552 is an abundant number, since it is smaller than the sum of its proper divisors (388839608).

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

340234552 is a wasteful number, since it uses less digits than its factorization.

340234552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6075630 (or 6075626 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 340234552 is about 18445.4480021495. The cubic root of 340234552 is about 698.1136641906.

Adding to 340234552 its reverse (255432043), we get a palindrome (595666595).

The spelling of 340234552 in words is "three hundred forty million, two hundred thirty-four thousand, five hundred fifty-two".