456134142 has 8 divisors (see below), whose sum is σ = 912268296. Its totient is φ = 152044712.

The previous prime is 456134131. The next prime is 456134177. The reversal of 456134142 is 241431654.

It is a sphenic number, since it is the product of 3 distinct primes.

456134142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38011173 + ... + 38011184.

It is an arithmetic number, because the mean of its divisors is an integer number (114033537).

Almost surely, 2^456134142 is an apocalyptic number.

456134142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

456134142 is a wasteful number, since it uses less digits than its factorization.

456134142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76022362.

The product of its digits is 11520, while the sum is 30.

The square root of 456134142 is about 21357.2971604555. The cubic root of 456134142 is about 769.7756933644.

Adding to 456134142 its reverse (241431654), we get a palindrome (697565796).

The spelling of 456134142 in words is "four hundred fifty-six million, one hundred thirty-four thousand, one hundred forty-two".