6944130 has 40 divisors (see below), whose sum is σ = 18674172. Its totient is φ = 1851552.

The previous prime is 6944111. The next prime is 6944149. The reversal of 6944130 is 314496.

It is an interprime number because it is at equal distance from previous prime (6944111) and next prime (6944149).

It can be written as a sum of positive squares in 2 ways, for example, as 6765201 + 178929 = 2601^2 + 423^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6944094 and 6944103.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3477 + ... + 5096.

Almost surely, 2^6944130 is an apocalyptic number.

6944130 is an abundant number, since it is smaller than the sum of its proper divisors (11730042).

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

6944130 is a wasteful number, since it uses less digits than its factorization.

6944130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8592 (or 8583 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 6944130 is about 2635.1717211597. The cubic root of 6944130 is about 190.7828274565.

The spelling of 6944130 in words is "six million, nine hundred forty-four thousand, one hundred thirty".