67434032 has 10 divisors (see below), whose sum is σ = 130653468. Its totient is φ = 33717008.

The previous prime is 67434013. The next prime is 67434067. The reversal of 67434032 is 23043476.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 67433986 and 67434004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2107298 + ... + 2107329.

Almost surely, 2^67434032 is an apocalyptic number.

It is an amenable number.

67434032 is a deficient number, since it is larger than the sum of its proper divisors (63219436).

67434032 is a wasteful number, since it uses less digits than its factorization.

67434032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4214635 (or 4214629 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 67434032 is about 8211.8226965760. The cubic root of 67434032 is about 407.0299587362.

The spelling of 67434032 in words is "sixty-seven million, four hundred thirty-four thousand, thirty-two".