2283194 has 4 divisors (see below), whose sum is σ = 3424794. Its totient is φ = 1141596.

The previous prime is 2283191. The next prime is 2283227. The reversal of 2283194 is 4913822.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1408969 + 874225 = 1187^2 + 935^2 .

It is not an unprimeable number, because it can be changed into a prime (2283191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570797 + ... + 570800.

2^2283194 is an apocalyptic number.

2283194 is a deficient number, since it is larger than the sum of its proper divisors (1141600).

2283194 is a wasteful number, since it uses less digits than its factorization.

2283194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141599.

The product of its digits is 3456, while the sum is 29.

The square root of 2283194 is about 1511.0241559949. The cubic root of 2283194 is about 131.6783183265.

It can be divided in two parts, 228319 and 4, that multiplied together give a triangular number (913276 = T₁₃₅₁).

The spelling of 2283194 in words is "two million, two hundred eighty-three thousand, one hundred ninety-four".