3073070 has 64 divisors (see below), whose sum is σ = 7451136. Its totient is φ = 881280.

The previous prime is 3073069. The next prime is 3073087. The reversal of 3073070 is 703703.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9857 + ... + 10163.

It is an arithmetic number, because the mean of its divisors is an integer number (116424).

Almost surely, 2^3073070 is an apocalyptic number.

3073070 is an abundant number, since it is smaller than the sum of its proper divisors (4378066).

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

3073070 is a wasteful number, since it uses less digits than its factorization.

3073070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345.

The product of its (nonzero) digits is 441, while the sum is 20.

The square root of 3073070 is about 1753.0173986587. The cubic root of 3073070 is about 145.3865232368.

Adding to 3073070 its reverse (703703), we get a palindrome (3776773).

The spelling of 3073070 in words is "three million, seventy-three thousand, seventy".