1040122064 has 10 divisors (see below), whose sum is σ = 2015236530. Its totient is φ = 520061024.

The previous prime is 1040122049. The next prime is 1040122103. The reversal of 1040122064 is 4602210401.

It can be written as a sum of positive squares in only one way, i.e., 730080400 + 310041664 = 27020^2 + 17608^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32503799 + ... + 32503830.

It is an arithmetic number, because the mean of its divisors is an integer number (201523653).

Almost surely, 2^1040122064 is an apocalyptic number.

It is an amenable number.

1040122064 is a deficient number, since it is larger than the sum of its proper divisors (975114466).

1040122064 is an equidigital number, since it uses as much as digits as its factorization.

1040122064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65007637 (or 65007631 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1040122064 is about 32250.9234596469. The cubic root of 1040122064 is about 1013.1990401828.

Adding to 1040122064 its reverse (4602210401), we get a palindrome (5642332465).

The spelling of 1040122064 in words is "one billion, forty million, one hundred twenty-two thousand, sixty-four".