3442760 has 16 divisors (see below), whose sum is σ = 7746300. Its totient is φ = 1377088.

The previous prime is 3442759. The next prime is 3442763. The reversal of 3442760 is 672443.

3442760 = T₁₁₇₁ + T₁₁₇₂ + ... + T₁₁₇₅.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3378244 + 64516 = 1838^2 + 254^2 .

It is not an unprimeable number, because it can be changed into a prime (3442763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42995 + ... + 43074.

Almost surely, 2^3442760 is an apocalyptic number.

It is an amenable number.

3442760 is an abundant number, since it is smaller than the sum of its proper divisors (4303540).

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

3442760 is a wasteful number, since it uses less digits than its factorization.

3442760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86080 (or 86076 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 3442760 is about 1855.4675960523. The cubic root of 3442760 is about 150.9972076732.

The spelling of 3442760 in words is "three million, four hundred forty-two thousand, seven hundred sixty".