3351040 has 160 divisors (see below), whose sum is σ = 10606464. Its totient is φ = 983040.

The previous prime is 3351013. The next prime is 3351071. The reversal of 3351040 is 401533.

It is a tau number, because it is divible by the number of its divisors (160).

It is a super-2 number, since 2×3351040² = 22458938163200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a nialpdrome in base 14 and base 16.

It is a zygodrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197112 + ... + 197128.

Almost surely, 2^3351040 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 3351040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5303232).

3351040 is an abundant number, since it is smaller than the sum of its proper divisors (7255424).

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

3351040 is a wasteful number, since it uses less digits than its factorization.

3351040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3351040 is about 1830.5846060753. The cubic root of 3351040 is about 149.6441937170.

Adding to 3351040 its reverse (401533), we get a palindrome (3752573).

The spelling of 3351040 in words is "three million, three hundred fifty-one thousand, forty".