7294138700 has 36 divisors (see below), whose sum is σ = 15968379000. Its totient is φ = 2891831040.

The previous prime is 7294138697. The next prime is 7294138723. The reversal of 7294138700 is 78314927.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 311450 + ... + 334049.

Almost surely, 2^7294138700 is an apocalyptic number.

It is an amenable number.

7294138700 is an abundant number, since it is smaller than the sum of its proper divisors (8674240300).

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

7294138700 is a wasteful number, since it uses less digits than its factorization.

7294138700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645626 (or 645619 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 7294138700 is about 85405.7299014533. The cubic root of 7294138700 is about 1939.3580881894.

The spelling of 7294138700 in words is "seven billion, two hundred ninety-four million, one hundred thirty-eight thousand, seven hundred".