1241444460 has 48 divisors (see below), whose sum is σ = 3479698656. Its totient is φ = 330703872.

The previous prime is 1241444437. The next prime is 1241444483. The reversal of 1241444460 is 644441421.

It is an interprime number because it is at equal distance from previous prime (1241444437) and next prime (1241444483).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49444 + ... + 70196.

It is an arithmetic number, because the mean of its divisors is an integer number (72493722).

Almost surely, 2^1241444460 is an apocalyptic number.

1241444460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1241444460 is an abundant number, since it is smaller than the sum of its proper divisors (2238254196).

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

1241444460 is a wasteful number, since it uses less digits than its factorization.

1241444460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21762 (or 21760 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 1241444460 is about 35234.1377076267. The cubic root of 1241444460 is about 1074.7540695760.

Adding to 1241444460 its reverse (644441421), we get a palindrome (1885885881).

The spelling of 1241444460 in words is "one billion, two hundred forty-one million, four hundred forty-four thousand, four hundred sixty".