1241816832 has 90 divisors (see below), whose sum is σ = 3702934928. Its totient is φ = 413932032.

The previous prime is 1241816819. The next prime is 1241816899. The reversal of 1241816832 is 2386181421.

It is a super-4 number, since 4×1241816832⁴ (a number of 37 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9208 + ... + 50679.

Almost surely, 2^1241816832 is an apocalyptic number.

1241816832 is a gapful number since it is divisible by the number (12) 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 1241816832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1851467464).

1241816832 is an abundant number, since it is smaller than the sum of its proper divisors (2461118096).

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

1241816832 is an frugal number, since it uses more digits than its factorization.

1241816832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59915 (or 59892 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 1241816832 is about 35239.4215616545. The cubic root of 1241816832 is about 1074.8615165400.

The spelling of 1241816832 in words is "one billion, two hundred forty-one million, eight hundred sixteen thousand, eight hundred thirty-two".