6410440234 has 8 divisors (see below), whose sum is σ = 10489811328. Its totient is φ = 2913836460.

The previous prime is 6410440219. The next prime is 6410440237. The reversal of 6410440234 is 4320440146.

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 (6410440237) 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, 145691802 + ... + 145691845.

It is an arithmetic number, because the mean of its divisors is an integer number (1311226416).

Almost surely, 2^6410440234 is an apocalyptic number.

6410440234 is a deficient number, since it is larger than the sum of its proper divisors (4079371094).

6410440234 is a wasteful number, since it uses less digits than its factorization.

6410440234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291383660.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 6410440234 is about 80065.2248732245. The cubic root of 6410440234 is about 1857.6445531761.

It can be divided in two parts, 6410 and 440234, that added together give a palindrome (446644).

The spelling of 6410440234 in words is "six billion, four hundred ten million, four hundred forty thousand, two hundred thirty-four".