623354332 has 24 divisors (see below), whose sum is σ = 1108613520. Its totient is φ = 306620160.

The previous prime is 623354321. The next prime is 623354341. The reversal of 623354332 is 233453326.

623354332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 623354294 and 623354303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363894 + ... + 365602.

It is an arithmetic number, because the mean of its divisors is an integer number (46192230).

Almost surely, 2^623354332 is an apocalyptic number.

It is an amenable number.

623354332 is a deficient number, since it is larger than the sum of its proper divisors (485259188).

623354332 is a wasteful number, since it uses less digits than its factorization.

623354332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3141 (or 3139 counting only the distinct ones).

The product of its digits is 38880, while the sum is 31.

The square root of 623354332 is about 24967.0649456439. The cubic root of 623354332 is about 854.2368996903.

The spelling of 623354332 in words is "six hundred twenty-three million, three hundred fifty-four thousand, three hundred thirty-two".