1141241432 has 8 divisors (see below), whose sum is σ = 2139827700. Its totient is φ = 570620712.

The previous prime is 1141241429. The next prime is 1141241447. The reversal of 1141241432 is 2341421411.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1141241432² = 2604864012226821248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1141241398 and 1141241407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71327582 + ... + 71327597.

Almost surely, 2^1141241432 is an apocalyptic number.

It is an amenable number.

1141241432 is a deficient number, since it is larger than the sum of its proper divisors (998586268).

1141241432 is a wasteful number, since it uses less digits than its factorization.

1141241432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142655185 (or 142655181 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 1141241432 is about 33782.2650513550. The cubic root of 1141241432 is about 1045.0229864529.

Adding to 1141241432 its reverse (2341421411), we get a palindrome (3482662843).

The spelling of 1141241432 in words is "one billion, one hundred forty-one million, two hundred forty-one thousand, four hundred thirty-two".