3804742 has 8 divisors (see below), whose sum is σ = 5904000. Its totient is φ = 1836744.

The previous prime is 3804739. The next prime is 3804743. The reversal of 3804742 is 2474083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 3804742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3804743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32742 + ... + 32857.

It is an arithmetic number, because the mean of its divisors is an integer number (738000).

Almost surely, 2^3804742 is an apocalyptic number.

3804742 is a deficient number, since it is larger than the sum of its proper divisors (2099258).

3804742 is a wasteful number, since it uses less digits than its factorization.

3804742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65630.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 3804742 is about 1950.5747870820. The cubic root of 3804742 is about 156.1139590286.

The spelling of 3804742 in words is "three million, eight hundred four thousand, seven hundred forty-two".