3802239 has 12 divisors (see below), whose sum is σ = 6276816. Its totient is φ = 2172672.

The previous prime is 3802229. The next prime is 3802241. The reversal of 3802239 is 9322083.

It is not a de Polignac number, because 3802239 - 2⁵ = 3802207 is a prime.

It is a super-3 number, since 3×3802239³ (a number of 21 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

3802239 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3802229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30114 + ... + 30239.

It is an arithmetic number, because the mean of its divisors is an integer number (523068).

Almost surely, 2^3802239 is an apocalyptic number.

3802239 is a deficient number, since it is larger than the sum of its proper divisors (2474577).

3802239 is a wasteful number, since it uses less digits than its factorization.

3802239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60366 (or 60363 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 3802239 is about 1949.9330757747. The cubic root of 3802239 is about 156.0797176392.

The spelling of 3802239 in words is "three million, eight hundred two thousand, two hundred thirty-nine".