1134239458 has 16 divisors (see below), whose sum is σ = 1858296960. Its totient is φ = 514933200.

The previous prime is 1134239441. The next prime is 1134239461. The reversal of 1134239458 is 8549324311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134239458.

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, 12858 + ... + 49333.

It is an arithmetic number, because the mean of its divisors is an integer number (116143560).

Almost surely, 2^1134239458 is an apocalyptic number.

1134239458 is a deficient number, since it is larger than the sum of its proper divisors (724057502).

1134239458 is a wasteful number, since it uses less digits than its factorization.

1134239458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63033.

The product of its digits is 103680, while the sum is 40.

The square root of 1134239458 is about 33678.4717289844. The cubic root of 1134239458 is about 1042.8813888634.

The spelling of 1134239458 in words is "one billion, one hundred thirty-four million, two hundred thirty-nine thousand, four hundred fifty-eight".