1041736140 has 144 divisors (see below), whose sum is σ = 3324222720. Its totient is φ = 273792960.

The previous prime is 1041736099. The next prime is 1041736151. The reversal of 1041736140 is 416371401.

It is a happy number.

1041736140 is a `hidden beast` number, since 1 + 0 + 41 + 7 + 3 + 614 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 343551 + ... + 346569.

It is an arithmetic number, because the mean of its divisors is an integer number (23084880).

Almost surely, 2^1041736140 is an apocalyptic number.

1041736140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041736140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1662111360).

1041736140 is an abundant number, since it is smaller than the sum of its proper divisors (2282486580).

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

1041736140 is a wasteful number, since it uses less digits than its factorization.

1041736140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114 (or 3100 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1041736140 is about 32275.9374767024. The cubic root of 1041736140 is about 1013.7228681397.

The spelling of 1041736140 in words is "one billion, forty-one million, seven hundred thirty-six thousand, one hundred forty".