3351940 has 12 divisors (see below), whose sum is σ = 7039116. Its totient is φ = 1340768.

The previous prime is 3351883. The next prime is 3351947. The reversal of 3351940 is 491533.

It can be written as a sum of positive squares in 2 ways, for example, as 937024 + 2414916 = 968^2 + 1554^2 .

It is a super-2 number, since 2×3351940² = 22471003527200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3351947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83779 + ... + 83818.

It is an arithmetic number, because the mean of its divisors is an integer number (586593).

Almost surely, 2^3351940 is an apocalyptic number.

It is an amenable number.

3351940 is an abundant number, since it is smaller than the sum of its proper divisors (3687176).

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

3351940 is a wasteful number, since it uses less digits than its factorization.

3351940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167606 (or 167604 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 3351940 is about 1830.8304126816. The cubic root of 3351940 is about 149.6575893314.

The spelling of 3351940 in words is "three million, three hundred fifty-one thousand, nine hundred forty".