1141612032 has 80 divisors (see below), whose sum is σ = 3317859072. Its totient is φ = 345937920.

The previous prime is 1141612027. The next prime is 1141612081. The reversal of 1141612032 is 2302161411.

It is a congruent number.

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, 16888 + ... + 50679.

Almost surely, 2^1141612032 is an apocalyptic number.

1141612032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1141612032 is an abundant number, since it is smaller than the sum of its proper divisors (2176247040).

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

1141612032 is an equidigital number, since it uses as much as digits as its factorization.

1141612032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67599 (or 67583 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1141612032 is about 33787.7497327064. The cubic root of 1141612032 is about 1045.1360924074.

Adding to 1141612032 its reverse (2302161411), we get a palindrome (3443773443).

The spelling of 1141612032 in words is "one billion, one hundred forty-one million, six hundred twelve thousand, thirty-two".