1120269452 has 6 divisors (see below), whose sum is σ = 1960471548. Its totient is φ = 560134724.

The previous prime is 1120269439. The next prime is 1120269473. The reversal of 1120269452 is 2549620211.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140033678 + ... + 140033685.

It is an arithmetic number, because the mean of its divisors is an integer number (326745258).

Almost surely, 2^1120269452 is an apocalyptic number.

It is an amenable number.

1120269452 is a deficient number, since it is larger than the sum of its proper divisors (840202096).

1120269452 is a wasteful number, since it uses less digits than its factorization.

1120269452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280067367 (or 280067365 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 1120269452 is about 33470.4265285042. The cubic root of 1120269452 is about 1038.5820951163.

Adding to 1120269452 its reverse (2549620211), we get a palindrome (3669889663).

The spelling of 1120269452 in words is "one billion, one hundred twenty million, two hundred sixty-nine thousand, four hundred fifty-two".