1124555074 has 4 divisors (see below), whose sum is σ = 1686832614. Its totient is φ = 562277536.

The previous prime is 1124555059. The next prime is 1124555087. The reversal of 1124555074 is 4705554211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4705554211 = 13219 ⋅355969.

It can be written as a sum of positive squares in only one way, i.e., 1122719049 + 1836025 = 33507^2 + 1355^2 .

It is a super-2 number, since 2×1124555074² = 2529248228918290952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281138767 + ... + 281138770.

Almost surely, 2^1124555074 is an apocalyptic number.

1124555074 is a deficient number, since it is larger than the sum of its proper divisors (562277540).

1124555074 is an equidigital number, since it uses as much as digits as its factorization.

1124555074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562277539.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 1124555074 is about 33534.3864413828. The cubic root of 1124555074 is about 1039.9047847988.

The spelling of 1124555074 in words is "one billion, one hundred twenty-four million, five hundred fifty-five thousand, seventy-four".