623234 has 8 divisors (see below), whose sum is σ = 949008. Its totient is φ = 306900.

The previous prime is 623221. The next prime is 623261. The reversal of 623234 is 432326.

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

It is a d-powerful number, because it can be written as 6⁶ + 2¹³ + 2¹⁵ + 3⁴ + 3¹² + 4⁶ .

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, 2192 + ... + 2459.

It is an arithmetic number, because the mean of its divisors is an integer number (118626).

2⁶²³²³⁴ is an apocalyptic number.

623234 is a deficient number, since it is larger than the sum of its proper divisors (325774).

623234 is a wasteful number, since it uses less digits than its factorization.

623234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4720.

The product of its digits is 864, while the sum is 20.

The square root of 623234 is about 789.4517084661. The cubic root of 623234 is about 85.4181929002.

The spelling of 623234 in words is "six hundred twenty-three thousand, two hundred thirty-four".