1040132430 has 48 divisors (see below), whose sum is σ = 2708871984. Its totient is φ = 276904320.

The previous prime is 1040132389. The next prime is 1040132479. The reversal of 1040132430 is 342310401.

1040132430 is a `hidden beast` number, since 104 + 0 + 132 + 430 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46165 + ... + 64895.

It is an arithmetic number, because the mean of its divisors is an integer number (56434833).

Almost surely, 2^1040132430 is an apocalyptic number.

1040132430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040132430 is an abundant number, since it is smaller than the sum of its proper divisors (1668739554).

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

1040132430 is a wasteful number, since it uses less digits than its factorization.

1040132430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19361 (or 19358 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1040132430 is about 32251.0841678229. The cubic root of 1040132430 is about 1013.2024060654.

Adding to 1040132430 its reverse (342310401), we get a palindrome (1382442831).

The spelling of 1040132430 in words is "one billion, forty million, one hundred thirty-two thousand, four hundred thirty".