234642054 has 16 divisors (see below), whose sum is σ = 469482480. Its totient is φ = 78180960.

The previous prime is 234642053. The next prime is 234642157. The reversal of 234642054 is 450246432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234642053) 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, 10332 + ... + 24000.

It is an arithmetic number, because the mean of its divisors is an integer number (29342655).

Almost surely, 2^234642054 is an apocalyptic number.

234642054 is an abundant number, since it is smaller than the sum of its proper divisors (234840426).

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

234642054 is a wasteful number, since it uses less digits than its factorization.

234642054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16535.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 234642054 is about 15318.0303564133. The cubic root of 234642054 is about 616.7871027818.

Adding to 234642054 its reverse (450246432), we get a palindrome (684888486).

The spelling of 234642054 in words is "two hundred thirty-four million, six hundred forty-two thousand, fifty-four".