7230378 has 16 divisors (see below), whose sum is σ = 14927616. Its totient is φ = 2332320.

The previous prime is 7230331. The next prime is 7230479. The reversal of 7230378 is 8730327.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19251 + ... + 19622.

It is an arithmetic number, because the mean of its divisors is an integer number (932976).

Almost surely, 2^7230378 is an apocalyptic number.

7230378 is an abundant number, since it is smaller than the sum of its proper divisors (7697238).

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

7230378 is a wasteful number, since it uses less digits than its factorization.

7230378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38909.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 7230378 is about 2688.9362208874. The cubic root of 7230378 is about 193.3690665884.

The spelling of 7230378 in words is "seven million, two hundred thirty thousand, three hundred seventy-eight".