1114542461 has 8 divisors (see below), whose sum is σ = 1128389760. Its totient is φ = 1100724768.

The previous prime is 1114542439. The next prime is 1114542467. The reversal of 1114542461 is 1642454111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1114542461 - 2³⁰ = 40800637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114542467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73820 + ... + 87626.

It is an arithmetic number, because the mean of its divisors is an integer number (141048720).

Almost surely, 2^1114542461 is an apocalyptic number.

It is an amenable number.

1114542461 is a deficient number, since it is larger than the sum of its proper divisors (13847299).

1114542461 is an equidigital number, since it uses as much as digits as its factorization.

1114542461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14803.

The product of its digits is 3840, while the sum is 29.

The square root of 1114542461 is about 33384.7639051110. The cubic root of 1114542461 is about 1036.8092731701.

Adding to 1114542461 its reverse (1642454111), we get a palindrome (2756996572).

The spelling of 1114542461 in words is "one billion, one hundred fourteen million, five hundred forty-two thousand, four hundred sixty-one".