3418734 has 48 divisors (see below), whose sum is σ = 7986384. Its totient is φ = 971520.

The previous prime is 3418729. The next prime is 3418739. The reversal of 3418734 is 4378143.

3418734 = T₃₇₂ + T₃₇₃ + ... + T₄₁₅.

3418734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3418729) and next prime (3418739).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3418739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12204 + ... + 12480.

It is an arithmetic number, because the mean of its divisors is an integer number (166383).

Almost surely, 2^3418734 is an apocalyptic number.

3418734 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3418734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3993192).

3418734 is an abundant number, since it is smaller than the sum of its proper divisors (4567650).

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

3418734 is a wasteful number, since it uses less digits than its factorization.

3418734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 310 counting only the distinct ones).

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

The square root of 3418734 is about 1848.9818820097. The cubic root of 3418734 is about 150.6451324937.

The spelling of 3418734 in words is "three million, four hundred eighteen thousand, seven hundred thirty-four".