1676343234 has 32 divisors (see below), whose sum is σ = 3396323520. Its totient is φ = 551555072.

The previous prime is 1676343217. The next prime is 1676343239. The reversal of 1676343234 is 4323436761.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1676343192 and 1676343201.

It is not an unprimeable number, because it can be changed into a prime (1676343239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141442 + ... + 152834.

It is an arithmetic number, because the mean of its divisors is an integer number (106135110).

Almost surely, 2^1676343234 is an apocalyptic number.

1676343234 is an abundant number, since it is smaller than the sum of its proper divisors (1719980286).

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

1676343234 is a wasteful number, since it uses less digits than its factorization.

1676343234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11714.

The product of its digits is 217728, while the sum is 39.

The square root of 1676343234 is about 40943.1707858588. The cubic root of 1676343234 is about 1187.9212428943.

Adding to 1676343234 its reverse (4323436761), we get a palindrome (5999779995).

The spelling of 1676343234 in words is "one billion, six hundred seventy-six million, three hundred forty-three thousand, two hundred thirty-four".