1032724540 has 12 divisors (see below), whose sum is σ = 2168721576. Its totient is φ = 413089808.

The previous prime is 1032724531. The next prime is 1032724549. The reversal of 1032724540 is 454272301.

It is an interprime number because it is at equal distance from previous prime (1032724531) and next prime (1032724549).

It is a junction number, because it is equal to n+sod(n) for n = 1032724499 and 1032724508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032724549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25818094 + ... + 25818133.

It is an arithmetic number, because the mean of its divisors is an integer number (180726798).

Almost surely, 2^1032724540 is an apocalyptic number.

1032724540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032724540 is an abundant number, since it is smaller than the sum of its proper divisors (1135997036).

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

1032724540 is a wasteful number, since it uses less digits than its factorization.

1032724540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51636236 (or 51636234 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 1032724540 is about 32136.0318023243. The cubic root of 1032724540 is about 1010.7913087641.

Adding to 1032724540 its reverse (454272301), we get a palindrome (1486996841).

The spelling of 1032724540 in words is "one billion, thirty-two million, seven hundred twenty-four thousand, five hundred forty".