67340704 has 12 divisors (see below), whose sum is σ = 132577074. Its totient is φ = 33670336.

The previous prime is 67340683. The next prime is 67340719. The reversal of 67340704 is 40704376.

It can be written as a sum of positive squares in only one way, i.e., 56972304 + 10368400 = 7548^2 + 3220^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052167 + ... + 1052230.

Almost surely, 2^67340704 is an apocalyptic number.

It is an amenable number.

67340704 is a deficient number, since it is larger than the sum of its proper divisors (65236370).

67340704 is a wasteful number, since it uses less digits than its factorization.

67340704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104407 (or 2104399 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 67340704 is about 8206.1381904036. The cubic root of 67340704 is about 406.8420969647.

The spelling of 67340704 in words is "sixty-seven million, three hundred forty thousand, seven hundred four".