1134634634 has 16 divisors (see below), whose sum is σ = 1963268928. Its totient is φ = 481726752.

The previous prime is 1134634619. The next prime is 1134634649. The reversal of 1134634634 is 4364364311.

It is an interprime number because it is at equal distance from previous prime (1134634619) and next prime (1134634649).

It is a junction number, because it is equal to n+sod(n) for n = 1134634594 and 1134634603.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377219 + ... + 380214.

It is an arithmetic number, because the mean of its divisors is an integer number (122704308).

Almost surely, 2^1134634634 is an apocalyptic number.

1134634634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1134634634 is a deficient number, since it is larger than the sum of its proper divisors (828634294).

1134634634 is a wasteful number, since it uses less digits than its factorization.

1134634634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757549.

The product of its digits is 62208, while the sum is 35.

The square root of 1134634634 is about 33684.3381113538. The cubic root of 1134634634 is about 1043.0024902294.

Adding to 1134634634 its reverse (4364364311), we get a palindrome (5498998945).

The spelling of 1134634634 in words is "one billion, one hundred thirty-four million, six hundred thirty-four thousand, six hundred thirty-four".