4263942 has 32 divisors (see below), whose sum is σ = 9083520. Its totient is φ = 1330560.

The previous prime is 4263937. The next prime is 4263953. The reversal of 4263942 is 2493624.

It is a d-powerful number, because it can be written as 4⁸ + 2 + 6⁴ + 3³ + 9³ + 4¹¹ + 2¹¹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12717 + ... + 13047.

It is an arithmetic number, because the mean of its divisors is an integer number (283860).

Almost surely, 2^4263942 is an apocalyptic number.

4263942 is an abundant number, since it is smaller than the sum of its proper divisors (4819578).

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

4263942 is a wasteful number, since it uses less digits than its factorization.

4263942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468.

The product of its digits is 10368, while the sum is 30.

The square root of 4263942 is about 2064.9314758606. The cubic root of 4263942 is about 162.1575209197.

The spelling of 4263942 in words is "four million, two hundred sixty-three thousand, nine hundred forty-two".