120929741 has 8 divisors (see below), whose sum is σ = 122177400. Its totient is φ = 119688192.

The previous prime is 120929719. The next prime is 120929807. The reversal of 120929741 is 147929021.

It can be written as a sum of positive squares in 4 ways, for example, as 1901641 + 119028100 = 1379^2 + 10910^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120929741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120929701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45341 + ... + 47933.

It is an arithmetic number, because the mean of its divisors is an integer number (15272175).

Almost surely, 2^120929741 is an apocalyptic number.

It is an amenable number.

120929741 is a deficient number, since it is larger than the sum of its proper divisors (1247659).

120929741 is a wasteful number, since it uses less digits than its factorization.

120929741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 120929741 is about 10996.8059453643. The cubic root of 120929741 is about 494.5129937905.

The spelling of 120929741 in words is "one hundred twenty million, nine hundred twenty-nine thousand, seven hundred forty-one".