1076423864 has 8 divisors (see below), whose sum is σ = 2018294760. Its totient is φ = 538211928.

The previous prime is 1076423863. The next prime is 1076423893. The reversal of 1076423864 is 4683246701.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076423861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67276484 + ... + 67276499.

It is an arithmetic number, because the mean of its divisors is an integer number (252286845).

Almost surely, 2^1076423864 is an apocalyptic number.

It is an amenable number.

1076423864 is a deficient number, since it is larger than the sum of its proper divisors (941870896).

1076423864 is a wasteful number, since it uses less digits than its factorization.

1076423864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134552989 (or 134552985 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 1076423864 is about 32808.8991586124. The cubic root of 1076423864 is about 1024.8518886526.

The spelling of 1076423864 in words is "one billion, seventy-six million, four hundred twenty-three thousand, eight hundred sixty-four".