1040747000 has 32 divisors (see below), whose sum is σ = 2435350320. Its totient is φ = 416298400.

The previous prime is 1040746999. The next prime is 1040747003. The reversal of 1040747000 is 7470401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040747003) 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, 519374 + ... + 521373.

Almost surely, 2^1040747000 is an apocalyptic number.

1040747000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1040747000 is an abundant number, since it is smaller than the sum of its proper divisors (1394603320).

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

1040747000 is a wasteful number, since it uses less digits than its factorization.

1040747000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040768 (or 1040754 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 1040747000 is about 32260.6106575806. The cubic root of 1040747000 is about 1013.4019195075.

The spelling of 1040747000 in words is "one billion, forty million, seven hundred forty-seven thousand".