120144294 has 12 divisors (see below), whose sum is σ = 260312676. Its totient is φ = 40048092.

The previous prime is 120144289. The next prime is 120144301. The reversal of 120144294 is 492441021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3337324 + ... + 3337359.

It is an arithmetic number, because the mean of its divisors is an integer number (21692723).

Almost surely, 2^120144294 is an apocalyptic number.

120144294 is an abundant number, since it is smaller than the sum of its proper divisors (140168382).

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

120144294 is a wasteful number, since it uses less digits than its factorization.

120144294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6674691 (or 6674688 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 120144294 is about 10961.0352613245. The cubic root of 120144294 is about 493.4400354582.

The spelling of 120144294 in words is "one hundred twenty million, one hundred forty-four thousand, two hundred ninety-four".