67340674 has 16 divisors (see below), whose sum is σ = 106634880. Its totient is φ = 31806000.

The previous prime is 67340671. The next prime is 67340683. The reversal of 67340674 is 47604376.

It is not an unprimeable number, because it can be changed into a prime (67340671) 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, 11799 + ... + 16549.

It is an arithmetic number, because the mean of its divisors is an integer number (6664680).

Almost surely, 2^67340674 is an apocalyptic number.

67340674 is a deficient number, since it is larger than the sum of its proper divisors (39294206).

67340674 is a wasteful number, since it uses less digits than its factorization.

67340674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5145.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 67340674 is about 8206.1363625034. The cubic root of 67340674 is about 406.8420365492.

It can be divided in two parts, 6 and 7340674, that multiplied together give a palindrome (44044044).

The spelling of 67340674 in words is "sixty-seven million, three hundred forty thousand, six hundred seventy-four".