1124402152 has 16 divisors (see below), whose sum is σ = 2180952900. Its totient is φ = 542814720.

The previous prime is 1124402119. The next prime is 1124402171. The reversal of 1124402152 is 2512044211.

It can be written as a sum of positive squares in 2 ways, for example, as 978813796 + 145588356 = 31286^2 + 12066^2 .

It is a super-2 number, since 2×1124402152² = 2528560398844462208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2423049 + ... + 2423512.

Almost surely, 2^1124402152 is an apocalyptic number.

It is an amenable number.

1124402152 is a deficient number, since it is larger than the sum of its proper divisors (1056550748).

1124402152 is a wasteful number, since it uses less digits than its factorization.

1124402152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4846596 (or 4846592 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1124402152 is about 33532.1062863638. The cubic root of 1124402152 is about 1039.8576457029.

Adding to 1124402152 its reverse (2512044211), we get a palindrome (3636446363).

The spelling of 1124402152 in words is "one billion, one hundred twenty-four million, four hundred two thousand, one hundred fifty-two".