371984225 has 24 divisors (see below), whose sum is σ = 490156128. Its totient is φ = 279072000.

The previous prime is 371984213. The next prime is 371984237. The reversal of 371984225 is 522489173.

It is an interprime number because it is at equal distance from previous prime (371984213) and next prime (371984237).

It is not a de Polignac number, because 371984225 - 2⁴ = 371984209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129050 + ... + 131900.

It is an arithmetic number, because the mean of its divisors is an integer number (20423172).

Almost surely, 2^371984225 is an apocalyptic number.

It is an amenable number.

371984225 is a deficient number, since it is larger than the sum of its proper divisors (118171903).

371984225 is a wasteful number, since it uses less digits than its factorization.

371984225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185 (or 3180 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 371984225 is about 19286.8925698258. The cubic root of 371984225 is about 719.1864686075.

The spelling of 371984225 in words is "three hundred seventy-one million, nine hundred eighty-four thousand, two hundred twenty-five".