3740004 has 18 divisors (see below), whose sum is σ = 9453990. Its totient is φ = 1246656.

The previous prime is 3739999. The next prime is 3740021. The reversal of 3740004 is 4000473.

It can be written as a sum of positive squares in only one way, i.e., 3415104 + 324900 = 1848^2 + 570^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51909 + ... + 51980.

Almost surely, 2^3740004 is an apocalyptic number.

It is an amenable number.

3740004 is an abundant number, since it is smaller than the sum of its proper divisors (5713986).

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

3740004 is a wasteful number, since it uses less digits than its factorization.

3740004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103899 (or 103894 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 3740004 is about 1933.9089947565. The cubic root of 3740004 is about 155.2234584763.

Adding to 3740004 its reverse (4000473), we get a palindrome (7740477).

The spelling of 3740004 in words is "three million, seven hundred forty thousand, four".