7142010 has 32 divisors (see below), whose sum is σ = 17217792. Its totient is φ = 1896000.

The previous prime is 7141991. The next prime is 7142011. The reversal of 7142010 is 102417.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (7142011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9135 + ... + 9885.

It is an arithmetic number, because the mean of its divisors is an integer number (538056).

Almost surely, 2^7142010 is an apocalyptic number.

7142010 is an abundant number, since it is smaller than the sum of its proper divisors (10075782).

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

7142010 is a wasteful number, since it uses less digits than its factorization.

7142010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 7142010 is about 2672.4539285084. The cubic root of 7142010 is about 192.5780647006.

Adding to 7142010 its reverse (102417), we get a palindrome (7244427).

The spelling of 7142010 in words is "seven million, one hundred forty-two thousand, ten".