6294357340 has 12 divisors (see below), whose sum is σ = 13218150456. Its totient is φ = 2517742928.

The previous prime is 6294357317. The next prime is 6294357343. The reversal of 6294357340 is 437534926.

It is a super-2 number, since 2×6294357340² = 79237868647223751200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6294357343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 157358914 + ... + 157358953.

It is an arithmetic number, because the mean of its divisors is an integer number (1101512538).

Almost surely, 2^6294357340 is an apocalyptic number.

It is an amenable number.

6294357340 is an abundant number, since it is smaller than the sum of its proper divisors (6923793116).

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

6294357340 is a wasteful number, since it uses less digits than its factorization.

6294357340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314717876 (or 314717874 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

The square root of 6294357340 is about 79336.9859523287. The cubic root of 6294357340 is about 1846.3631829921.

The spelling of 6294357340 in words is "six billion, two hundred ninety-four million, three hundred fifty-seven thousand, three hundred forty".