3842634 has 16 divisors (see below), whose sum is σ = 7812000. Its totient is φ = 1259760.

The previous prime is 3842627. The next prime is 3842669. The reversal of 3842634 is 4362483.

It is a d-powerful number, because it can be written as 3⁸ + 8⁷ + 4³ + 2⁷ + 6⁸ + 3¹⁰ + 4³ .

It is a Curzon 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, 4884 + ... + 5615.

It is an arithmetic number, because the mean of its divisors is an integer number (488250).

Almost surely, 2^3842634 is an apocalyptic number.

3842634 is an abundant number, since it is smaller than the sum of its proper divisors (3969366).

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

3842634 is a wasteful number, since it uses less digits than its factorization.

3842634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10565.

The product of its digits is 13824, while the sum is 30.

The square root of 3842634 is about 1960.2637577632. The cubic root of 3842634 is about 156.6305021902.

The spelling of 3842634 in words is "three million, eight hundred forty-two thousand, six hundred thirty-four".