234854972 has 24 divisors (see below), whose sum is σ = 471959040. Its totient is φ = 101133360.

The previous prime is 234854969. The next prime is 234854993. The reversal of 234854972 is 279458432.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139628 + ... + 141299.

It is an arithmetic number, because the mean of its divisors is an integer number (19664960).

Almost surely, 2^234854972 is an apocalyptic number.

234854972 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234854972 is an abundant number, since it is smaller than the sum of its proper divisors (237104068).

234854972 is a wasteful number, since it uses less digits than its factorization.

234854972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280961 (or 280959 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 234854972 is about 15324.9786949281. The cubic root of 234854972 is about 616.9736072495.

The spelling of 234854972 in words is "two hundred thirty-four million, eight hundred fifty-four thousand, nine hundred seventy-two".