67340004 has 48 divisors (see below), whose sum is σ = 160876800. Its totient is φ = 21916576.

The previous prime is 67340003. The next prime is 67340011. The reversal of 67340004 is 40004376.

It is a super-2 number, since 2×67340004² = 9069352277440032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (67340003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160507 + ... + 160925.

It is an arithmetic number, because the mean of its divisors is an integer number (3351600).

Almost surely, 2^67340004 is an apocalyptic number.

It is an amenable number.

67340004 is an abundant number, since it is smaller than the sum of its proper divisors (93536796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67340004 is a wasteful number, since it uses less digits than its factorization.

67340004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 67340004 is about 8206.0955392927. The cubic root of 67340004 is about 406.8406872652.

The spelling of 67340004 in words is "sixty-seven million, three hundred forty thousand, four".