340000545234 has 16 divisors (see below), whose sum is σ = 777144103488. Its totient is φ = 97143012912.

The previous prime is 340000545233. The next prime is 340000545239. The reversal of 340000545234 is 432545000043.

It is a super-2 number, since 2×340000545234² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340000545233) 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, 4047625497 + ... + 4047625580.

It is an arithmetic number, because the mean of its divisors is an integer number (48571506468).

Almost surely, 2^340000545234 is an apocalyptic number.

340000545234 is an abundant number, since it is smaller than the sum of its proper divisors (437143558254).

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

340000545234 is a wasteful number, since it uses less digits than its factorization.

340000545234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8095251089.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 340000545234 its reverse (432545000043), we get a palindrome (772545545277).

The spelling of 340000545234 in words is "three hundred forty billion, five hundred forty-five thousand, two hundred thirty-four".