120890214 has 24 divisors (see below), whose sum is σ = 262913040. Its totient is φ = 40145328.

The previous prime is 120890201. The next prime is 120890219. The reversal of 120890214 is 412098021.

It is a super-2 number, since 2×120890214² = 29228887681931592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120890219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7642 + ... + 17325.

It is an arithmetic number, because the mean of its divisors is an integer number (10954710).

Almost surely, 2^120890214 is an apocalyptic number.

120890214 is an abundant number, since it is smaller than the sum of its proper divisors (142022826).

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

120890214 is a wasteful number, since it uses less digits than its factorization.

120890214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25244 (or 25241 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 120890214 is about 10995.0085948125. The cubic root of 120890214 is about 494.4591092098.

It can be divided in two parts, 120890 and 214, that added together give a square (121104 = 348²).

The spelling of 120890214 in words is "one hundred twenty million, eight hundred ninety thousand, two hundred fourteen".