120829234 has 16 divisors (see below), whose sum is σ = 192396600. Its totient is φ = 56715264.

The previous prime is 120829199. The next prime is 120829243. The reversal of 120829234 is 432928021.

It can be written as a sum of positive squares in 4 ways, for example, as 114554209 + 6275025 = 10703^2 + 2505^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120829196 and 120829205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9562 + ... + 18250.

Almost surely, 2^120829234 is an apocalyptic number.

120829234 is a deficient number, since it is larger than the sum of its proper divisors (71567366).

120829234 is a wasteful number, since it uses less digits than its factorization.

120829234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9117.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 120829234 is about 10992.2351685178. The cubic root of 120829234 is about 494.3759561110.

It can be divided in two parts, 12082 and 9234, that added together give a square (21316 = 146²).

The spelling of 120829234 in words is "one hundred twenty million, eight hundred twenty-nine thousand, two hundred thirty-four".