1041582740 has 48 divisors (see below), whose sum is σ = 2389250304. Its totient is φ = 378268800.

The previous prime is 1041582727. The next prime is 1041582743. The reversal of 1041582740 is 472851401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1041582697 and 1041582706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041582743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197822 + ... + 203018.

It is an arithmetic number, because the mean of its divisors is an integer number (49776048).

Almost surely, 2^1041582740 is an apocalyptic number.

1041582740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041582740 is an abundant number, since it is smaller than the sum of its proper divisors (1347667564).

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

1041582740 is a wasteful number, since it uses less digits than its factorization.

1041582740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6128 (or 6126 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 1041582740 is about 32273.5610058760. The cubic root of 1041582740 is about 1013.6731073876.

The spelling of 1041582740 in words is "one billion, forty-one million, five hundred eighty-two thousand, seven hundred forty".