114640450 has 12 divisors (see below), whose sum is σ = 213231330. Its totient is φ = 45856160.

The previous prime is 114640447. The next prime is 114640453. The reversal of 114640450 is 54046411.

It is an interprime number because it is at equal distance from previous prime (114640447) and next prime (114640453).

It can be written as a sum of positive squares in 3 ways, for example, as 98982601 + 15657849 = 9949^2 + 3957^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (114640453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1146355 + ... + 1146454.

Almost surely, 2^114640450 is an apocalyptic number.

114640450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

114640450 is a deficient number, since it is larger than the sum of its proper divisors (98590880).

114640450 is a wasteful number, since it uses less digits than its factorization.

114640450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292821 (or 2292816 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 114640450 is about 10707.0280657146. The cubic root of 114640450 is about 485.7870806615.

Adding to 114640450 its reverse (54046411), we get a palindrome (168686861).

The spelling of 114640450 in words is "one hundred fourteen million, six hundred forty thousand, four hundred fifty".