3774404 has 6 divisors (see below), whose sum is σ = 6605214. Its totient is φ = 1887200.

The previous prime is 3774389. The next prime is 3774409. The reversal of 3774404 is 4044773.

It can be written as a sum of positive squares in only one way, i.e., 2560000 + 1214404 = 1600^2 + 1102^2 .

It is a super-2 number, since 2×3774404² = 28492251110432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3774409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471797 + ... + 471804.

It is an arithmetic number, because the mean of its divisors is an integer number (1100869).

Almost surely, 2^3774404 is an apocalyptic number.

It is an amenable number.

3774404 is a deficient number, since it is larger than the sum of its proper divisors (2830810).

3774404 is a wasteful number, since it uses less digits than its factorization.

3774404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943605 (or 943603 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 3774404 is about 1942.7825405845. The cubic root of 3774404 is about 155.6979141990.

The spelling of 3774404 in words is "three million, seven hundred seventy-four thousand, four hundred four".