3462940 has 48 divisors (see below), whose sum is σ = 8255520. Its totient is φ = 1209600.

The previous prime is 3462937. The next prime is 3462947. The reversal of 3462940 is 492643.

It is a junction number, because it is equal to n+sod(n) for n = 3462899 and 3462908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3462947) 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, 4590 + ... + 5290.

It is an arithmetic number, because the mean of its divisors is an integer number (171990).

Almost surely, 2^3462940 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 3462940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4127760).

3462940 is an abundant number, since it is smaller than the sum of its proper divisors (4792580).

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

3462940 is a wasteful number, since it uses less digits than its factorization.

3462940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 740 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3462940 is about 1860.8976328643. The cubic root of 3462940 is about 151.2916603133.

The spelling of 3462940 in words is "three million, four hundred sixty-two thousand, nine hundred forty".