114749661 has 16 divisors (see below), whose sum is σ = 165090240. Its totient is φ = 70477440.

The previous prime is 114749659. The next prime is 114749681. The reversal of 114749661 is 166947411.

It is not a de Polignac number, because 114749661 - 2¹ = 114749659 is a prime.

It is a super-2 number, since 2×114749661² = 26334969399229842, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114749681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19606 + ... + 24776.

It is an arithmetic number, because the mean of its divisors is an integer number (10318140).

Almost surely, 2^114749661 is an apocalyptic number.

It is an amenable number.

114749661 is a deficient number, since it is larger than the sum of its proper divisors (50340579).

114749661 is a wasteful number, since it uses less digits than its factorization.

114749661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5756.

The product of its digits is 36288, while the sum is 39.

The square root of 114749661 is about 10712.1268196376. The cubic root of 114749661 is about 485.9412916603.

The spelling of 114749661 in words is "one hundred fourteen million, seven hundred forty-nine thousand, six hundred sixty-one".