1241444402 has 8 divisors (see below), whose sum is σ = 2031454512. Its totient is φ = 564292900.

The previous prime is 1241444377. The next prime is 1241444437. The reversal of 1241444402 is 2044441421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28214624 + ... + 28214667.

It is an arithmetic number, because the mean of its divisors is an integer number (253931814).

Almost surely, 2^1241444402 is an apocalyptic number.

1241444402 is a deficient number, since it is larger than the sum of its proper divisors (790010110).

1241444402 is a wasteful number, since it uses less digits than its factorization.

1241444402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56429304.

The product of its (nonzero) digits is 4096, while the sum is 26.

The square root of 1241444402 is about 35234.1368845613. The cubic root of 1241444402 is about 1074.7540528385.

Adding to 1241444402 its reverse (2044441421), we get a palindrome (3285885823).

It can be divided in two parts, 12 and 41444402, that added together give a palindrome (41444414).

The spelling of 1241444402 in words is "one billion, two hundred forty-one million, four hundred forty-four thousand, four hundred two".