6397411734 has 24 divisors (see below), whose sum is σ = 15841210320. Its totient is φ = 1827831888.

The previous prime is 6397411681. The next prime is 6397411747. The reversal of 6397411734 is 4371147936.

6397411734 is a `hidden beast` number, since 639 + 7 + 4 + 1 + 1 + 7 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6397411734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25386429 + ... + 25386680.

It is an arithmetic number, because the mean of its divisors is an integer number (660050430).

Almost surely, 2^6397411734 is an apocalyptic number.

6397411734 is an abundant number, since it is smaller than the sum of its proper divisors (9443798586).

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

6397411734 is a wasteful number, since it uses less digits than its factorization.

6397411734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50773124 (or 50773121 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 6397411734 is about 79983.8217016416. The cubic root of 6397411734 is about 1856.3852149777.

The spelling of 6397411734 in words is "six billion, three hundred ninety-seven million, four hundred eleven thousand, seven hundred thirty-four".