1441161246 has 24 divisors (see below), whose sum is σ = 3352906440. Its totient is φ = 411760272.

The previous prime is 1441161217. The next prime is 1441161251. The reversal of 1441161246 is 6421611441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2450661 + ... + 2451248.

It is an arithmetic number, because the mean of its divisors is an integer number (139704435).

Almost surely, 2^1441161246 is an apocalyptic number.

1441161246 is an abundant number, since it is smaller than the sum of its proper divisors (1911745194).

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

1441161246 is a wasteful number, since it uses less digits than its factorization.

1441161246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4901928 (or 4901921 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 1441161246 is about 37962.6295980666. The cubic root of 1441161246 is about 1129.5467015213.

Adding to 1441161246 its reverse (6421611441), we get a palindrome (7862772687).

It can be divided in two parts, 14411 and 61246, that added together give a palindrome (75657).

The spelling of 1441161246 in words is "one billion, four hundred forty-one million, one hundred sixty-one thousand, two hundred forty-six".