1241167452 has 96 divisors (see below), whose sum is σ = 3401395200. Its totient is φ = 352094400.

The previous prime is 1241167441. The next prime is 1241167471. The reversal of 1241167452 is 2547611421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 620518 + ... + 622514.

It is an arithmetic number, because the mean of its divisors is an integer number (35431200).

Almost surely, 2^1241167452 is an apocalyptic number.

1241167452 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 1241167452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1700697600).

1241167452 is an abundant number, since it is smaller than the sum of its proper divisors (2160227748).

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

1241167452 is a wasteful number, since it uses less digits than its factorization.

1241167452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176 (or 2160 counting only the distinct ones).

The product of its digits is 13440, while the sum is 33.

The square root of 1241167452 is about 35230.2065279215. The cubic root of 1241167452 is about 1074.6741257065.

Adding to 1241167452 its reverse (2547611421), we get a palindrome (3788778873).

The spelling of 1241167452 in words is "one billion, two hundred forty-one million, one hundred sixty-seven thousand, four hundred fifty-two".