3773394 has 24 divisors (see below), whose sum is σ = 8376732. Its totient is φ = 1226880.

The previous prime is 3773387. The next prime is 3773401. The reversal of 3773394 is 4933773.

It is an interprime number because it is at equal distance from previous prime (3773387) and next prime (3773401).

It can be written as a sum of positive squares in 2 ways, for example, as 2480625 + 1292769 = 1575^2 + 1137^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1819 + ... + 3294.

Almost surely, 2^3773394 is an apocalyptic number.

3773394 is an abundant number, since it is smaller than the sum of its proper divisors (4603338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3773394 is a wasteful number, since it uses less digits than its factorization.

3773394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5162 (or 5159 counting only the distinct ones).

The product of its digits is 47628, while the sum is 36.

The square root of 3773394 is about 1942.5225867413. The cubic root of 3773394 is about 155.6840251256.

The spelling of 3773394 in words is "three million, seven hundred seventy-three thousand, three hundred ninety-four".