4631234 has 16 divisors (see below), whose sum is σ = 7342272. Its totient is φ = 2186448.

The previous prime is 4631233. The next prime is 4631251. The reversal of 4631234 is 4321364.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (4631233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3212 + ... + 4424.

It is an arithmetic number, because the mean of its divisors is an integer number (458892).

Almost surely, 2^4631234 is an apocalyptic number.

4631234 is a deficient number, since it is larger than the sum of its proper divisors (2711038).

4631234 is a wasteful number, since it uses less digits than its factorization.

4631234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321.

The product of its digits is 1728, while the sum is 23.

The square root of 4631234 is about 2152.0302042490. The cubic root of 4631234 is about 166.6859168876.

Adding to 4631234 its reverse (4321364), we get a palindrome (8952598).

The spelling of 4631234 in words is "four million, six hundred thirty-one thousand, two hundred thirty-four".