3814734 has 64 divisors (see below), whose sum is σ = 9953280. Its totient is φ = 945120.

The previous prime is 3814729. The next prime is 3814739. The reversal of 3814734 is 4374183.

It is an interprime number because it is at equal distance from previous prime (3814729) and next prime (3814739).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3814739) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10447 + ... + 10805.

It is an arithmetic number, because the mean of its divisors is an integer number (155520).

Almost surely, 2^3814734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3814734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4976640).

3814734 is an abundant number, since it is smaller than the sum of its proper divisors (6138546).

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

3814734 is a wasteful number, since it uses less digits than its factorization.

3814734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405.

The product of its digits is 8064, while the sum is 30.

The square root of 3814734 is about 1953.1344039774. The cubic root of 3814734 is about 156.2505015451.

It can be divided in two parts, 381 and 4734, that added together give a palindrome (5115).

The spelling of 3814734 in words is "three million, eight hundred fourteen thousand, seven hundred thirty-four".