1040070564 has 192 divisors, whose sum is σ = 3090841600. Its totient is φ = 299811456.

The previous prime is 1040070539. The next prime is 1040070601. The reversal of 1040070564 is 4650700401.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3387699 + ... + 3388005.

Almost surely, 2^1040070564 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1040070564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1545420800).

1040070564 is an abundant number, since it is smaller than the sum of its proper divisors (2050771036).

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

1040070564 is a wasteful number, since it uses less digits than its factorization.

1040070564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479 (or 471 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 1040070564 is about 32250.1250230135. The cubic root of 1040070564 is about 1013.1823175905.

Adding to 1040070564 its reverse (4650700401), we get a palindrome (5690770965).

The spelling of 1040070564 in words is "one billion, forty million, seventy thousand, five hundred sixty-four".