67432834 has 16 divisors (see below), whose sum is σ = 115790400. Its totient is φ = 28851984.

The previous prime is 67432831. The next prime is 67432837. The reversal of 67432834 is 43823476.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (67432831) and next prime (67432837).

It is a junction number, because it is equal to n+sod(n) for n = 67432793 and 67432802.

It is not an unprimeable number, because it can be changed into a prime (67432831) 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, 5572 + ... + 12880.

It is an arithmetic number, because the mean of its divisors is an integer number (7236900).

Almost surely, 2^67432834 is an apocalyptic number.

67432834 is a deficient number, since it is larger than the sum of its proper divisors (48357566).

67432834 is a wasteful number, since it uses less digits than its factorization.

67432834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7977.

The product of its digits is 96768, while the sum is 37.

The square root of 67432834 is about 8211.7497526410. The cubic root of 67432834 is about 407.0275483570.

The spelling of 67432834 in words is "sixty-seven million, four hundred thirty-two thousand, eight hundred thirty-four".