116428724 has 6 divisors (see below), whose sum is σ = 203750274. Its totient is φ = 58214360.

The previous prime is 116428723. The next prime is 116428727. The reversal of 116428724 is 427824611.

It can be written as a sum of positive squares in only one way, i.e., 116424100 + 4624 = 10790^2 + 68^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116428723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14553587 + ... + 14553594.

It is an arithmetic number, because the mean of its divisors is an integer number (33958379).

Almost surely, 2^116428724 is an apocalyptic number.

It is an amenable number.

116428724 is a deficient number, since it is larger than the sum of its proper divisors (87321550).

116428724 is a wasteful number, since it uses less digits than its factorization.

116428724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29107185 (or 29107183 counting only the distinct ones).

The product of its digits is 21504, while the sum is 35.

The square root of 116428724 is about 10790.2142703470. The cubic root of 116428724 is about 488.2999868770.

The spelling of 116428724 in words is "one hundred sixteen million, four hundred twenty-eight thousand, seven hundred twenty-four".