6264378434 has 8 divisors (see below), whose sum is σ = 9399547920. Its totient is φ = 3131195796.

The previous prime is 6264378431. The next prime is 6264378457. The reversal of 6264378434 is 4348734626.

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

It is not an unprimeable number, because it can be changed into a prime (6264378431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488804 + ... + 501455.

It is an arithmetic number, because the mean of its divisors is an integer number (1174943490).

Almost surely, 2^6264378434 is an apocalyptic number.

6264378434 is a deficient number, since it is larger than the sum of its proper divisors (3135169486).

6264378434 is a wasteful number, since it uses less digits than its factorization.

6264378434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993424.

The product of its digits is 2322432, while the sum is 47.

The square root of 6264378434 is about 79147.8264641550. The cubic root of 6264378434 is about 1843.4272169228.

The spelling of 6264378434 in words is "six billion, two hundred sixty-four million, three hundred seventy-eight thousand, four hundred thirty-four".