1153424212 has 6 divisors (see below), whose sum is σ = 2018492378. Its totient is φ = 576712104.

The previous prime is 1153424197. The next prime is 1153424231. The reversal of 1153424212 is 2124243511.

It can be written as a sum of positive squares in only one way, i.e., 1043677636 + 109746576 = 32306^2 + 10476^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144178023 + ... + 144178030.

Almost surely, 2^1153424212 is an apocalyptic number.

It is an amenable number.

1153424212 is a deficient number, since it is larger than the sum of its proper divisors (865068166).

1153424212 is a wasteful number, since it uses less digits than its factorization.

1153424212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288356057 (or 288356055 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 1153424212 is about 33962.0996406288. The cubic root of 1153424212 is about 1048.7283810915.

Adding to 1153424212 its reverse (2124243511), we get a palindrome (3277667723).

The spelling of 1153424212 in words is "one billion, one hundred fifty-three million, four hundred twenty-four thousand, two hundred twelve".