1441157234 has 16 divisors (see below), whose sum is σ = 2379896640. Its totient is φ = 649060560.

The previous prime is 1441157209. The next prime is 1441157261. The reversal of 1441157234 is 4327511441.

It is a super-2 number, since 2×1441157234² = 4153868346221061512, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1441157234.

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, 298094 + ... + 302889.

It is an arithmetic number, because the mean of its divisors is an integer number (148743540).

Almost surely, 2^1441157234 is an apocalyptic number.

1441157234 is a deficient number, since it is larger than the sum of its proper divisors (938739406).

1441157234 is a wasteful number, since it uses less digits than its factorization.

1441157234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601105.

The product of its digits is 13440, while the sum is 32.

The square root of 1441157234 is about 37962.5767565902. The cubic root of 1441157234 is about 1129.5456533514.

Adding to 1441157234 its reverse (4327511441), we get a palindrome (5768668675).

The spelling of 1441157234 in words is "one billion, four hundred forty-one million, one hundred fifty-seven thousand, two hundred thirty-four".