1114542458 has 4 divisors (see below), whose sum is σ = 1671813690. Its totient is φ = 557271228.

The previous prime is 1114542439. The next prime is 1114542467. The reversal of 1114542458 is 8542454111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 934096969 + 180445489 = 30563^2 + 13433^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278635613 + ... + 278635616.

Almost surely, 2^1114542458 is an apocalyptic number.

1114542458 is a deficient number, since it is larger than the sum of its proper divisors (557271232).

1114542458 is an equidigital number, since it uses as much as digits as its factorization.

1114542458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557271231.

The product of its digits is 25600, while the sum is 35.

The square root of 1114542458 is about 33384.7638601803. The cubic root of 1114542458 is about 1036.8092722398.

Adding to 1114542458 its reverse (8542454111), we get a palindrome (9656996569).

The spelling of 1114542458 in words is "one billion, one hundred fourteen million, five hundred forty-two thousand, four hundred fifty-eight".