234336380 has 48 divisors (see below), whose sum is σ = 502467840. Its totient is φ = 91776000.

The previous prime is 234336341. The next prime is 234336437. The reversal of 234336380 is 83633432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488981 + ... + 489459.

It is an arithmetic number, because the mean of its divisors is an integer number (10468080).

Almost surely, 2^234336380 is an apocalyptic number.

234336380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234336380 is an abundant number, since it is smaller than the sum of its proper divisors (268131460).

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

234336380 is a wasteful number, since it uses less digits than its factorization.

234336380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 234336380 is about 15308.0495165125. The cubic root of 234336380 is about 616.5191517943.

The spelling of 234336380 in words is "two hundred thirty-four million, three hundred thirty-six thousand, three hundred eighty".