2388212 has 6 divisors (see below), whose sum is σ = 4179378. Its totient is φ = 1194104.

The previous prime is 2388187. The next prime is 2388223. The reversal of 2388212 is 2128832.

It can be written as a sum of positive squares in only one way, i.e., 2328676 + 59536 = 1526^2 + 244^2 .

It is a d-powerful number, because it can be written as 2¹³ + 3⁵ + 8⁴ + 8⁶ + 2¹⁴ + 1 + 2²¹ .

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298523 + ... + 298530.

It is an arithmetic number, because the mean of its divisors is an integer number (696563).

2^2388212 is an apocalyptic number.

It is an amenable number.

2388212 is a deficient number, since it is larger than the sum of its proper divisors (1791166).

2388212 is a wasteful number, since it uses less digits than its factorization.

2388212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597057 (or 597055 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 2388212 is about 1545.3840946509. The cubic root of 2388212 is about 133.6670280509.

The spelling of 2388212 in words is "two million, three hundred eighty-eight thousand, two hundred twelve".