2268934 has 4 divisors (see below), whose sum is σ = 3403404. Its totient is φ = 1134466.

The previous prime is 2268919. The next prime is 2268941. The reversal of 2268934 is 4398622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4398622 = 2 ⋅2199311.

It is a super-2 number, since 2×2268934² = 10296122992712, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 6⁴ + 8⁵ + 9² + 3⁸ + 4 .

It is a self number, because there is not a number n which added to its sum of digits gives 2268934.

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, 567232 + ... + 567235.

It is an arithmetic number, because the mean of its divisors is an integer number (850851).

2^2268934 is an apocalyptic number.

2268934 is a deficient number, since it is larger than the sum of its proper divisors (1134470).

2268934 is a wasteful number, since it uses less digits than its factorization.

2268934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134469.

The product of its digits is 20736, while the sum is 34.

The square root of 2268934 is about 1506.2981112648. The cubic root of 2268934 is about 131.4036073073.

The spelling of 2268934 in words is "two million, two hundred sixty-eight thousand, nine hundred thirty-four".