734000172 has 24 divisors (see below), whose sum is σ = 1802808000. Its totient is φ = 231789456.

The previous prime is 734000167. The next prime is 734000207. The reversal of 734000172 is 271000437.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1609422 + ... + 1609877.

It is an arithmetic number, because the mean of its divisors is an integer number (75117000).

Almost surely, 2^734000172 is an apocalyptic number.

It is an amenable number.

734000172 is an abundant number, since it is smaller than the sum of its proper divisors (1068807828).

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

734000172 is a wasteful number, since it uses less digits than its factorization.

734000172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3219325 (or 3219323 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 734000172 is about 27092.4375426059. The cubic root of 734000172 is about 902.0529972810.

The spelling of 734000172 in words is "seven hundred thirty-four million, one hundred seventy-two", and thus it is an aban number.