4046142 has 8 divisors (see below), whose sum is σ = 8092296. Its totient is φ = 1348712.

The previous prime is 4046131. The next prime is 4046173. The reversal of 4046142 is 2416404.

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

4046142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337173 + ... + 337184.

It is an arithmetic number, because the mean of its divisors is an integer number (1011537).

Almost surely, 2^4046142 is an apocalyptic number.

4046142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4046142 is a wasteful number, since it uses less digits than its factorization.

4046142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674362.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4046142 is about 2011.5024235630. The cubic root of 4046142 is about 159.3481552633.

The spelling of 4046142 in words is "four million, forty-six thousand, one hundred forty-two".