459614142 has 128 divisors (see below), whose sum is σ = 1226534400. Its totient is φ = 126033408.

The previous prime is 459614131. The next prime is 459614147. The reversal of 459614142 is 241416954.

459614142 is a `hidden beast` number, since 459 + 61 + 4 + 142 = 666.

It is a super-2 number, since 2×459614142² = 422490319052792328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 459614097 and 459614106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459614147) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 225733 + ... + 227759.

It is an arithmetic number, because the mean of its divisors is an integer number (9582300).

Almost surely, 2^459614142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 459614142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (613267200).

459614142 is an abundant number, since it is smaller than the sum of its proper divisors (766920258).

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

459614142 is a wasteful number, since it uses less digits than its factorization.

459614142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087 (or 2081 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 459614142 is about 21438.6133413521. The cubic root of 459614142 is about 771.7283613475.

The spelling of 459614142 in words is "four hundred fifty-nine million, six hundred fourteen thousand, one hundred forty-two".