7035140 has 48 divisors (see below), whose sum is σ = 17439744. Its totient is φ = 2332800.

The previous prime is 7035107. The next prime is 7035151. The reversal of 7035140 is 415307.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3530 + ... + 5150.

It is an arithmetic number, because the mean of its divisors is an integer number (363328).

Almost surely, 2^7035140 is an apocalyptic number.

7035140 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7035140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8719872).

7035140 is an abundant number, since it is smaller than the sum of its proper divisors (10404604).

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

7035140 is a wasteful number, since it uses less digits than its factorization.

7035140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1666 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 7035140 is about 2652.3838334600. The cubic root of 7035140 is about 191.6126812881.

The spelling of 7035140 in words is "seven million, thirty-five thousand, one hundred forty".