120209974 has 8 divisors (see below), whose sum is σ = 180534960. Its totient is φ = 60031656.

The previous prime is 120209953. The next prime is 120209987. The reversal of 120209974 is 479902021.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34594 + ... + 37909.

It is an arithmetic number, because the mean of its divisors is an integer number (22566870).

Almost surely, 2^120209974 is an apocalyptic number.

120209974 is a deficient number, since it is larger than the sum of its proper divisors (60324986).

120209974 is an equidigital number, since it uses as much as digits as its factorization.

120209974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73334.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 120209974 is about 10964.0309193289. The cubic root of 120209974 is about 493.5299363501.

The spelling of 120209974 in words is "one hundred twenty million, two hundred nine thousand, nine hundred seventy-four".