612233334 has 24 divisors (see below), whose sum is σ = 1344679752. Its totient is φ = 201281760.

The previous prime is 612233329. The next prime is 612233357. The reversal of 612233334 is 433332216.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 612233298 and 612233307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231652 + ... + 234279.

It is an arithmetic number, because the mean of its divisors is an integer number (56028323).

Almost surely, 2^612233334 is an apocalyptic number.

612233334 is an abundant number, since it is smaller than the sum of its proper divisors (732446418).

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

612233334 is a wasteful number, since it uses less digits than its factorization.

612233334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466012 (or 466009 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 612233334 is about 24743.3492882431. The cubic root of 612233334 is about 849.1263614273.

The spelling of 612233334 in words is "six hundred twelve million, two hundred thirty-three thousand, three hundred thirty-four".