1064611426 has 8 divisors (see below), whose sum is σ = 1617131520. Its totient is φ = 525567588.

The previous prime is 1064611423. The next prime is 1064611447. The reversal of 1064611426 is 6241164601.

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

It is a super-2 number, since 2×1064611426² = 2266794976739506952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064611421) 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, 3368866 + ... + 3369181.

It is an arithmetic number, because the mean of its divisors is an integer number (202141440).

Almost surely, 2^1064611426 is an apocalyptic number.

1064611426 is a deficient number, since it is larger than the sum of its proper divisors (552520094).

1064611426 is an equidigital number, since it uses as much as digits as its factorization.

1064611426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6738128.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 1064611426 is about 32628.3837478966. The cubic root of 1064611426 is about 1021.0892586394.

The spelling of 1064611426 in words is "one billion, sixty-four million, six hundred eleven thousand, four hundred twenty-six".