234621052 has 24 divisors (see below), whose sum is σ = 418385520. Its totient is φ = 115090560.

The previous prime is 234621041. The next prime is 234621053. The reversal of 234621052 is 250126432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234621053) 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, 220602 + ... + 221662.

It is an arithmetic number, because the mean of its divisors is an integer number (17432730).

Almost surely, 2^234621052 is an apocalyptic number.

It is an amenable number.

234621052 is a deficient number, since it is larger than the sum of its proper divisors (183764468).

234621052 is a wasteful number, since it uses less digits than its factorization.

234621052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061 (or 2059 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 234621052 is about 15317.3448090718. The cubic root of 234621052 is about 616.7687000715.

Adding to 234621052 its reverse (250126432), we get a palindrome (484747484).

The spelling of 234621052 in words is "two hundred thirty-four million, six hundred twenty-one thousand, fifty-two".