120634471 has 8 divisors (see below), whose sum is σ = 127605600. Its totient is φ = 113807232.

The previous prime is 120634469. The next prime is 120634489. The reversal of 120634471 is 174436021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120634471 - 2¹ = 120634469 is a prime.

It is a super-3 number, since 3×120634471³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120614471) 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, 34246 + ... + 37603.

It is an arithmetic number, because the mean of its divisors is an integer number (15950700).

Almost surely, 2^120634471 is an apocalyptic number.

120634471 is a deficient number, since it is larger than the sum of its proper divisors (6971129).

120634471 is an equidigital number, since it uses as much as digits as its factorization.

120634471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71945.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 120634471 is about 10983.3724784330. The cubic root of 120634471 is about 494.1101873021.

The spelling of 120634471 in words is "one hundred twenty million, six hundred thirty-four thousand, four hundred seventy-one".