7401130 has 32 divisors (see below), whose sum is σ = 14784768. Its totient is φ = 2644800.

The previous prime is 7401109. The next prime is 7401131. The reversal of 7401130 is 311047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7401131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6159 + ... + 7261.

It is an arithmetic number, because the mean of its divisors is an integer number (462024).

Almost surely, 2^7401130 is an apocalyptic number.

7401130 is a deficient number, since it is larger than the sum of its proper divisors (7383638).

7401130 is a wasteful number, since it uses less digits than its factorization.

7401130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 7401130 is about 2720.5017919494. The cubic root of 7401130 is about 194.8794345665.

Adding to 7401130 its reverse (311047), we get a palindrome (7712177).

The spelling of 7401130 in words is "seven million, four hundred one thousand, one hundred thirty".