3702834 has 48 divisors (see below), whose sum is σ = 8779680. Its totient is φ = 1166400.

The previous prime is 3702823. The next prime is 3702841. The reversal of 3702834 is 4382073.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3702798 and 3702807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9034 + ... + 9434.

It is an arithmetic number, because the mean of its divisors is an integer number (182910).

Almost surely, 2^3702834 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3702834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4389840).

3702834 is an abundant number, since it is smaller than the sum of its proper divisors (5076846).

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

3702834 is a wasteful number, since it uses less digits than its factorization.

3702834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 3702834 is about 1924.2749283821. The cubic root of 3702834 is about 154.7075164180.

The spelling of 3702834 in words is "three million, seven hundred two thousand, eight hundred thirty-four".