3067240 has 32 divisors (see below), whose sum is σ = 7529760. Its totient is φ = 1115200.

The previous prime is 3067231. The next prime is 3067261. The reversal of 3067240 is 427603.

It is a super-2 number, since 2×3067240² = 18815922435200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3046 + ... + 3925.

It is an arithmetic number, because the mean of its divisors is an integer number (235305).

Almost surely, 2^3067240 is an apocalyptic number.

It is an amenable number.

3067240 is an abundant number, since it is smaller than the sum of its proper divisors (4462520).

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

3067240 is a wasteful number, since it uses less digits than its factorization.

3067240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6993 (or 6989 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 3067240 is about 1751.3537620938. The cubic root of 3067240 is about 145.2945262002.

The spelling of 3067240 in words is "three million, sixty-seven thousand, two hundred forty".