7494130 has 32 divisors (see below), whose sum is σ = 15540480. Its totient is φ = 2548800.

The previous prime is 7494119. The next prime is 7494131. The reversal of 7494130 is 314947.

It is not an unprimeable number, because it can be changed into a prime (7494131) 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, 10216 + ... + 10924.

It is an arithmetic number, because the mean of its divisors is an integer number (485640).

Almost surely, 2^7494130 is an apocalyptic number.

7494130 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7494130 is an abundant number, since it is smaller than the sum of its proper divisors (8046350).

7494130 is a wasteful number, since it uses less digits than its factorization.

7494130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 7494130 is about 2737.5408672749. The cubic root of 7494130 is about 195.6923014563.

The spelling of 7494130 in words is "seven million, four hundred ninety-four thousand, one hundred thirty".