201374216 has 16 divisors (see below), whose sum is σ = 378216000. Its totient is φ = 100516624.

The previous prime is 201374213. The next prime is 201374219. The reversal of 201374216 is 612473102.

It is an interprime number because it is at equal distance from previous prime (201374213) and next prime (201374219).

It is a super-2 number, since 2×201374216² = 81103149739229312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201374213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16220 + ... + 25803.

It is an arithmetic number, because the mean of its divisors is an integer number (23638500).

Almost surely, 2^201374216 is an apocalyptic number.

It is an amenable number.

201374216 is a deficient number, since it is larger than the sum of its proper divisors (176841784).

201374216 is a wasteful number, since it uses less digits than its factorization.

201374216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42628 (or 42624 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 201374216 is about 14190.6383224998. The cubic root of 201374216 is about 586.1399022203.

The spelling of 201374216 in words is "two hundred one million, three hundred seventy-four thousand, two hundred sixteen".