114727428 has 30 divisors (see below), whose sum is σ = 299921006. Its totient is φ = 38242368.

The previous prime is 114727411. The next prime is 114727439. The reversal of 114727428 is 824727411.

It can be written as a sum of positive squares in only one way, i.e., 101243844 + 13483584 = 10062^2 + 3672^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 114727392 and 114727401.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 176725 + ... + 177372.

Almost surely, 2^114727428 is an apocalyptic number.

114727428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

114727428 is an abundant number, since it is smaller than the sum of its proper divisors (185193578).

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

114727428 is a wasteful number, since it uses less digits than its factorization.

114727428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354113 (or 354102 counting only the distinct ones).

The product of its digits is 25088, while the sum is 36.

The square root of 114727428 is about 10711.0890202631. The cubic root of 114727428 is about 485.9099055673.

The spelling of 114727428 in words is "one hundred fourteen million, seven hundred twenty-seven thousand, four hundred twenty-eight".