1114156234 has 8 divisors (see below), whose sum is σ = 1769542308. Its totient is φ = 524308800.

The previous prime is 1114156229. The next prime is 1114156237. The reversal of 1114156234 is 4326514111.

It can be written as a sum of positive squares in 2 ways, for example, as 1107891225 + 6265009 = 33285^2 + 2503^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1114156234² = 2482688227522125512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1114156237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16384617 + ... + 16384684.

Almost surely, 2^1114156234 is an apocalyptic number.

1114156234 is a deficient number, since it is larger than the sum of its proper divisors (655386074).

1114156234 is a wasteful number, since it uses less digits than its factorization.

1114156234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32769320.

The product of its digits is 2880, while the sum is 28.

The square root of 1114156234 is about 33378.9789238676. The cubic root of 1114156234 is about 1036.6894960676.

It can be divided in two parts, 111415 and 6234, that added together give a 6-th power (117649 = 7⁶).

The spelling of 1114156234 in words is "one billion, one hundred fourteen million, one hundred fifty-six thousand, two hundred thirty-four".