374203216 has 20 divisors (see below), whose sum is σ = 725706900. Its totient is φ = 186924032.

The previous prime is 374203199. The next prime is 374203231. The reversal of 374203216 is 612302473.

374203216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 190329616 + 183873600 = 13796^2 + 13560^2 .

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, 7200 + ... + 28288.

It is an arithmetic number, because the mean of its divisors is an integer number (36285345).

Almost surely, 2^374203216 is an apocalyptic number.

It is an amenable number.

374203216 is a deficient number, since it is larger than the sum of its proper divisors (351503684).

374203216 is a wasteful number, since it uses less digits than its factorization.

374203216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22206 (or 22200 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 374203216 is about 19344.3329169036. The cubic root of 374203216 is about 720.6136846026.

Adding to 374203216 its reverse (612302473), we get a palindrome (986505689).

The spelling of 374203216 in words is "three hundred seventy-four million, two hundred three thousand, two hundred sixteen".