120736274 has 4 divisors (see below), whose sum is σ = 181104414. Its totient is φ = 60368136.

The previous prime is 120736249. The next prime is 120736337. The reversal of 120736274 is 472637021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 120670225 + 66049 = 10985^2 + 257^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 120736274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30184067 + ... + 30184070.

Almost surely, 2^120736274 is an apocalyptic number.

120736274 is a deficient number, since it is larger than the sum of its proper divisors (60368140).

120736274 is an equidigital number, since it uses as much as digits as its factorization.

120736274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60368139.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 120736274 is about 10988.0059155426. The cubic root of 120736274 is about 494.2491408304.

The spelling of 120736274 in words is "one hundred twenty million, seven hundred thirty-six thousand, two hundred seventy-four".