1134502442 has 4 divisors (see below), whose sum is σ = 1701753666. Its totient is φ = 567251220.

The previous prime is 1134502423. The next prime is 1134502451. The reversal of 1134502442 is 2442054311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2442054311 = 401 ⋅6089911.

It can be written as a sum of positive squares in only one way, i.e., 1131716881 + 2785561 = 33641^2 + 1669^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283625609 + ... + 283625612.

Almost surely, 2^1134502442 is an apocalyptic number.

1134502442 is a deficient number, since it is larger than the sum of its proper divisors (567251224).

1134502442 is an equidigital number, since it uses as much as digits as its factorization.

1134502442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567251223.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1134502442 is about 33682.3758366301. The cubic root of 1134502442 is about 1042.9619832280.

Adding to 1134502442 its reverse (2442054311), we get a palindrome (3576556753).

The spelling of 1134502442 in words is "one billion, one hundred thirty-four million, five hundred two thousand, four hundred forty-two".