101734272 has 64 divisors (see below), whose sum is σ = 300267600. Its totient is φ = 33910272.

The previous prime is 101734271. The next prime is 101734277. The reversal of 101734272 is 272437101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101734271) 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, 11263 + ... + 18174.

Almost surely, 2^101734272 is an apocalyptic number.

101734272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101734272 is an abundant number, since it is smaller than the sum of its proper divisors (198533328).

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

101734272 is an equidigital number, since it uses as much as digits as its factorization.

101734272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29460 (or 29442 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 101734272 is about 10086.3408627708. The cubic root of 101734272 is about 466.8267786199.

The spelling of 101734272 in words is "one hundred one million, seven hundred thirty-four thousand, two hundred seventy-two".