456346234 has 8 divisors (see below), whose sum is σ = 703019988. Its totient is φ = 222006240.

The previous prime is 456346223. The next prime is 456346259. The reversal of 456346234 is 432643654.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 447195609 + 9150625 = 21147^2 + 3025^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 456346193 and 456346202.

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, 3083347 + ... + 3083494.

Almost surely, 2^456346234 is an apocalyptic number.

456346234 is a deficient number, since it is larger than the sum of its proper divisors (246673754).

456346234 is a wasteful number, since it uses less digits than its factorization.

456346234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6166880.

The product of its digits is 207360, while the sum is 37.

The square root of 456346234 is about 21362.2619120729. The cubic root of 456346234 is about 769.8949842727.

Adding to 456346234 its reverse (432643654), we get a palindrome (888989888).

The spelling of 456346234 in words is "four hundred fifty-six million, three hundred forty-six thousand, two hundred thirty-four".