1040301330 has 32 divisors (see below), whose sum is σ = 2502391104. Its totient is φ = 276783936.

The previous prime is 1040301307. The next prime is 1040301389. The reversal of 1040301330 is 331030401.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25849 + ... + 52428.

It is an arithmetic number, because the mean of its divisors is an integer number (78199722).

Almost surely, 2^1040301330 is an apocalyptic number.

1040301330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040301330 is an abundant number, since it is smaller than the sum of its proper divisors (1462089774).

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

1040301330 is a wasteful number, since it uses less digits than its factorization.

1040301330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78730.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1040301330 is about 32253.7025781537. The cubic root of 1040301330 is about 1013.2572454363.

Adding to 1040301330 its reverse (331030401), we get a palindrome (1371331731).

The spelling of 1040301330 in words is "one billion, forty million, three hundred one thousand, three hundred thirty".