1240341444 has 24 divisors (see below), whose sum is σ = 3215700320. Its totient is φ = 413447112.

The previous prime is 1240341439. The next prime is 1240341461. The reversal of 1240341444 is 4441430421.

1240341444 is a `hidden beast` number, since 1 + 240 + 3 + 414 + 4 + 4 = 666.

1240341444 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 5742214 + ... + 5742429.

Almost surely, 2^1240341444 is an apocalyptic number.

It is an amenable number.

1240341444 is an abundant number, since it is smaller than the sum of its proper divisors (1975358876).

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

1240341444 is a wasteful number, since it uses less digits than its factorization.

1240341444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11484656 (or 11484648 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 1240341444 is about 35218.4815686310. The cubic root of 1240341444 is about 1074.4356710649.

Adding to 1240341444 its reverse (4441430421), we get a palindrome (5681771865).

The spelling of 1240341444 in words is "one billion, two hundred forty million, three hundred forty-one thousand, four hundred forty-four".