67137314 has 16 divisors (see below), whose sum is σ = 104139000. Its totient is φ = 32436864.

The previous prime is 67137313. The next prime is 67137331. The reversal of 67137314 is 41373176.

It can be written as a sum of positive squares in 4 ways, for example, as 50055625 + 17081689 = 7075^2 + 4133^2 .

It is a super-2 number, since 2×67137314² = 9014837862269192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (67137311) 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, 7982 + ... + 14070.

Almost surely, 2^67137314 is an apocalyptic number.

67137314 is a deficient number, since it is larger than the sum of its proper divisors (37001686).

67137314 is a wasteful number, since it uses less digits than its factorization.

67137314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6277.

The product of its digits is 10584, while the sum is 32.

The square root of 67137314 is about 8193.7362661975. The cubic root of 67137314 is about 406.4320870838.

The spelling of 67137314 in words is "sixty-seven million, one hundred thirty-seven thousand, three hundred fourteen".