114518728 has 8 divisors (see below), whose sum is σ = 214722630. Its totient is φ = 57259360.

The previous prime is 114518717. The next prime is 114518753. The reversal of 114518728 is 827815411.

It can be written as a sum of positive squares in only one way, i.e., 69923044 + 44595684 = 8362^2 + 6678^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×114518728² = 26229078125475968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7157413 + ... + 7157428.

Almost surely, 2^114518728 is an apocalyptic number.

It is an amenable number.

114518728 is a deficient number, since it is larger than the sum of its proper divisors (100203902).

114518728 is a wasteful number, since it uses less digits than its factorization.

114518728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14314847 (or 14314843 counting only the distinct ones).

The product of its digits is 17920, while the sum is 37.

The square root of 114518728 is about 10701.3423457060. The cubic root of 114518728 is about 485.6150880961.

The spelling of 114518728 in words is "one hundred fourteen million, five hundred eighteen thousand, seven hundred twenty-eight".