1134519214 has 16 divisors (see below), whose sum is σ = 1764435456. Its totient is φ = 546535800.

The previous prime is 1134519193. The next prime is 1134519263. The reversal of 1134519214 is 4129154311.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

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, 26232 + ... + 54379.

It is an arithmetic number, because the mean of its divisors is an integer number (110277216).

Almost surely, 2^1134519214 is an apocalyptic number.

1134519214 is a deficient number, since it is larger than the sum of its proper divisors (629916242).

1134519214 is a wasteful number, since it uses less digits than its factorization.

1134519214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80871.

The product of its digits is 4320, while the sum is 31.

The square root of 1134519214 is about 33682.6248086458. The cubic root of 1134519214 is about 1042.9671227710.

The spelling of 1134519214 in words is "one billion, one hundred thirty-four million, five hundred nineteen thousand, two hundred fourteen".