1134012401 has 4 divisors (see below), whose sum is σ = 1183317312. Its totient is φ = 1084707492.

The previous prime is 1134012367. The next prime is 1134012409. The reversal of 1134012401 is 1042104311.

It is a happy number.

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: 1042104311 = 7451 ⋅139861.

It is a cyclic number.

It is not a de Polignac number, because 1134012401 - 2¹⁰ = 1134011377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134012401.

It is not an unprimeable number, because it can be changed into a prime (1134012409) 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, 24652421 + ... + 24652466.

It is an arithmetic number, because the mean of its divisors is an integer number (295829328).

Almost surely, 2^1134012401 is an apocalyptic number.

It is an amenable number.

1134012401 is a deficient number, since it is larger than the sum of its proper divisors (49304911).

1134012401 is an equidigital number, since it uses as much as digits as its factorization.

1134012401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49304910.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1134012401 is about 33675.1006086099. The cubic root of 1134012401 is about 1042.8117947048.

Adding to 1134012401 its reverse (1042104311), we get a palindrome (2176116712).

The spelling of 1134012401 in words is "one billion, one hundred thirty-four million, twelve thousand, four hundred one".