6243400354 has 8 divisors (see below), whose sum is σ = 9373156560. Its totient is φ = 3119014836.

The previous prime is 6243400349. The next prime is 6243400379. The reversal of 6243400354 is 4530043426.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339764 + ... + 1344415.

It is an arithmetic number, because the mean of its divisors is an integer number (1171644570).

Almost surely, 2^6243400354 is an apocalyptic number.

6243400354 is a deficient number, since it is larger than the sum of its proper divisors (3129756206).

6243400354 is a wasteful number, since it uses less digits than its factorization.

6243400354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685344.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 6243400354 is about 79015.1906534433. The cubic root of 6243400354 is about 1841.3671662111.

The spelling of 6243400354 in words is "six billion, two hundred forty-three million, four hundred thousand, three hundred fifty-four".