1141252352 has 36 divisors (see below), whose sum is σ = 2351548416. Its totient is φ = 552215040.

The previous prime is 1141252351. The next prime is 1141252363. The reversal of 1141252352 is 2532521411.

It is not an unprimeable number, because it can be changed into a prime (1141252351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63968 + ... + 79839.

Almost surely, 2^1141252352 is an apocalyptic number.

It is an amenable number.

1141252352 is an abundant number, since it is smaller than the sum of its proper divisors (1210296064).

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

1141252352 is an equidigital number, since it uses as much as digits as its factorization.

1141252352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143854 (or 143840 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 1141252352 is about 33782.4266742340. The cubic root of 1141252352 is about 1045.0263195526.

Adding to 1141252352 its reverse (2532521411), we get a palindrome (3673773763).

The spelling of 1141252352 in words is "one billion, one hundred forty-one million, two hundred fifty-two thousand, three hundred fifty-two".