1114152768 has 42 divisors (see below), whose sum is σ = 3193519394. Its totient is φ = 371384064.

The previous prime is 1114152757. The next prime is 1114152841. The reversal of 1114152768 is 8672514111.

It can be written as a sum of positive squares in only one way, i.e., 1054430784 + 59721984 = 32472^2 + 7728^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 966571 + ... + 967722.

Almost surely, 2^1114152768 is an apocalyptic number.

1114152768 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1114152768 is an abundant number, since it is smaller than the sum of its proper divisors (2079366626).

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

1114152768 is a wasteful number, since it uses less digits than its factorization.

1114152768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934311 (or 1934298 counting only the distinct ones).

The product of its digits is 13440, while the sum is 36.

The square root of 1114152768 is about 33378.9270049233. The cubic root of 1114152768 is about 1036.6884210629.

Adding to 1114152768 its reverse (8672514111), we get a palindrome (9786666879).

The spelling of 1114152768 in words is "one billion, one hundred fourteen million, one hundred fifty-two thousand, seven hundred sixty-eight".