1042826064 has 40 divisors (see below), whose sum is σ = 3078820800. Its totient is φ = 297950208.

The previous prime is 1042826063. The next prime is 1042826069. The reversal of 1042826064 is 4606282401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042826063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1551489 + ... + 1552160.

It is an arithmetic number, because the mean of its divisors is an integer number (76970520).

Almost surely, 2^1042826064 is an apocalyptic number.

1042826064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1042826064 is an abundant number, since it is smaller than the sum of its proper divisors (2035994736).

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

1042826064 is a wasteful number, since it uses less digits than its factorization.

1042826064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103667 (or 3103661 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 1042826064 is about 32292.8175295994. The cubic root of 1042826064 is about 1014.0762832177.

The spelling of 1042826064 in words is "one billion, forty-two million, eight hundred twenty-six thousand, sixty-four".