3829442 has 8 divisors (see below), whose sum is σ = 5753916. Its totient is φ = 1911472.

The previous prime is 3829433. The next prime is 3829447. The reversal of 3829442 is 2449283.

It can be written as a sum of positive squares in 2 ways, for example, as 3568321 + 261121 = 1889^2 + 511^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3829399 and 3829408.

It is not an unprimeable number, because it can be changed into a prime (3829447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308 + ... + 2784.

Almost surely, 2^3829442 is an apocalyptic number.

3829442 is a deficient number, since it is larger than the sum of its proper divisors (1924474).

3829442 is a wasteful number, since it uses less digits than its factorization.

3829442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252.

The product of its digits is 13824, while the sum is 32.

The square root of 3829442 is about 1956.8960115448. The cubic root of 3829442 is about 156.4510559520.

The spelling of 3829442 in words is "three million, eight hundred twenty-nine thousand, four hundred forty-two".