3842735 has 8 divisors (see below), whose sum is σ = 4966080. Its totient is φ = 2837664.

The previous prime is 3842717. The next prime is 3842737. The reversal of 3842735 is 5372483.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3842735 is a prime.

It is a super-2 number, since 2×3842735² = 29533224560450, which contains 22 as substring.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29495 + ... + 29624.

It is an arithmetic number, because the mean of its divisors is an integer number (620760).

Almost surely, 2^3842735 is an apocalyptic number.

3842735 is a deficient number, since it is larger than the sum of its proper divisors (1123345).

3842735 is a wasteful number, since it uses less digits than its factorization.

3842735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59137.

The product of its digits is 20160, while the sum is 32.

The square root of 3842735 is about 1960.2895194333. The cubic root of 3842735 is about 156.6318744731.

The spelling of 3842735 in words is "three million, eight hundred forty-two thousand, seven hundred thirty-five".