1134254101 has 4 divisors (see below), whose sum is σ = 1135240704. Its totient is φ = 1133267500.

The previous prime is 1134254089. The next prime is 1134254137. The reversal of 1134254101 is 1014524311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1014524311 = 563 ⋅1801997.

It is a cyclic number.

It is not a de Polignac number, because 1134254101 - 2⁷ = 1134253973 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 (1134254171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491575 + ... + 493876.

It is an arithmetic number, because the mean of its divisors is an integer number (283810176).

Almost surely, 2^1134254101 is an apocalyptic number.

It is an amenable number.

1134254101 is a deficient number, since it is larger than the sum of its proper divisors (986603).

1134254101 is an equidigital number, since it uses as much as digits as its factorization.

1134254101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986602.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1134254101 is about 33678.6891223515. The cubic root of 1134254101 is about 1042.8858767007.

Adding to 1134254101 its reverse (1014524311), we get a palindrome (2148778412).

The spelling of 1134254101 in words is "one billion, one hundred thirty-four million, two hundred fifty-four thousand, one hundred one".