3403380 has 48 divisors (see below), whose sum is σ = 9624384. Its totient is φ = 898560.

The previous prime is 3403339. The next prime is 3403381. The reversal of 3403380 is 833043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403381) 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, 7644 + ... + 8076.

It is an arithmetic number, because the mean of its divisors is an integer number (200508).

Almost surely, 2^3403380 is an apocalyptic number.

3403380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3403380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4812192).

3403380 is an abundant number, since it is smaller than the sum of its proper divisors (6221004).

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

3403380 is a wasteful number, since it uses less digits than its factorization.

3403380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 574 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3403380 is about 1844.8251949711. The cubic root of 3403380 is about 150.4192714290.

The spelling of 3403380 in words is "three million, four hundred three thousand, three hundred eighty".