3494036 has 48 divisors (see below), whose sum is σ = 7808640. Its totient is φ = 1330560.

The previous prime is 3494033. The next prime is 3494053. The reversal of 3494036 is 6304943.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3494033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10391 + ... + 10721.

It is an arithmetic number, because the mean of its divisors is an integer number (162680).

Almost surely, 2^3494036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3494036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3904320).

3494036 is an abundant number, since it is smaller than the sum of its proper divisors (4314604).

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

3494036 is a wasteful number, since it uses less digits than its factorization.

3494036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 382 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 3494036 is about 1869.2340677400. The cubic root of 3494036 is about 151.7431604367.

Adding to 3494036 its reverse (6304943), we get a palindrome (9798979).

The spelling of 3494036 in words is "three million, four hundred ninety-four thousand, thirty-six".