1134342426 has 32 divisors (see below), whose sum is σ = 2594344320. Its totient is φ = 323902656.

The previous prime is 1134342409. The next prime is 1134342439. The reversal of 1134342426 is 6242434311.

It is a junction number, because it is equal to n+sod(n) for n = 1134342393 and 1134342402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71640 + ... + 86028.

It is an arithmetic number, because the mean of its divisors is an integer number (81073260).

Almost surely, 2^1134342426 is an apocalyptic number.

1134342426 is an abundant number, since it is smaller than the sum of its proper divisors (1460001894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1134342426 is a wasteful number, since it uses less digits than its factorization.

1134342426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16278.

The product of its digits is 13824, while the sum is 30.

The square root of 1134342426 is about 33680.0003859857. Note that the first 3 decimals coincide. The cubic root of 1134342426 is about 1042.9129460332.

Adding to 1134342426 its reverse (6242434311), we get a palindrome (7376776737).

The spelling of 1134342426 in words is "one billion, one hundred thirty-four million, three hundred forty-two thousand, four hundred twenty-six".