4042735 has 8 divisors (see below), whose sum is σ = 4862880. Its totient is φ = 3226464.

The previous prime is 4042729. The next prime is 4042757. The reversal of 4042735 is 5372404.

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

It is a cyclic number.

It is not a de Polignac number, because 4042735 - 2⁷ = 4042607 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2406 + ... + 3724.

It is an arithmetic number, because the mean of its divisors is an integer number (607860).

Almost surely, 2^4042735 is an apocalyptic number.

4042735 is a deficient number, since it is larger than the sum of its proper divisors (820145).

4042735 is a wasteful number, since it uses less digits than its factorization.

4042735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 4042735 is about 2010.6553657949. The cubic root of 4042735 is about 159.3034170397.

The spelling of 4042735 in words is "four million, forty-two thousand, seven hundred thirty-five".