67343234 has 16 divisors (see below), whose sum is σ = 116908800. Its totient is φ = 28495584.

The previous prime is 67343233. The next prime is 67343267. The reversal of 67343234 is 43234376.

It is a super-2 number, since 2×67343234² = 9070222331157512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 67343234.

It is not an unprimeable number, because it can be changed into a prime (67343233) 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, 29339 + ... + 31550.

It is an arithmetic number, because the mean of its divisors is an integer number (7306800).

Almost surely, 2^67343234 is an apocalyptic number.

67343234 is a deficient number, since it is larger than the sum of its proper divisors (49565566).

67343234 is a wasteful number, since it uses less digits than its factorization.

67343234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60977.

The product of its digits is 36288, while the sum is 32.

The square root of 67343234 is about 8206.2923418557. The cubic root of 67343234 is about 406.8471919397.

The spelling of 67343234 in words is "sixty-seven million, three hundred forty-three thousand, two hundred thirty-four".