7009740 has 60 divisors (see below), whose sum is σ = 21994896. Its totient is φ = 1868832.

The previous prime is 7009711. The next prime is 7009757. The reversal of 7009740 is 479007.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-3 number, since 3×7009740³ (a number of 22 digits) contains 333 as substring.

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

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, 544 + ... + 3783.

Almost surely, 2^7009740 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 7009740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10997448).

7009740 is an abundant number, since it is smaller than the sum of its proper divisors (14985156).

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

7009740 is a wasteful number, since it uses less digits than its factorization.

7009740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4348 (or 4337 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 7009740 is about 2647.5913581971. The cubic root of 7009740 is about 191.3818007283.

It can be divided in two parts, 700 and 9740, that added together give a triangular number (10440 = T₁₄₄).

The spelling of 7009740 in words is "seven million, nine thousand, seven hundred forty".