234758130 has 32 divisors (see below), whose sum is σ = 564235200. Its totient is φ = 62511552.

The previous prime is 234758123. The next prime is 234758137. The reversal of 234758130 is 31857432.

It is an interprime number because it is at equal distance from previous prime (234758123) and next prime (234758137).

It is a super-2 number, since 2×234758130² = 110222759202193800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 234758091 and 234758100.

It is not an unprimeable number, because it can be changed into a prime (234758137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16876 + ... + 27464.

It is an arithmetic number, because the mean of its divisors is an integer number (17632350).

Almost surely, 2^234758130 is an apocalyptic number.

234758130 is an abundant number, since it is smaller than the sum of its proper divisors (329477070).

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

234758130 is a wasteful number, since it uses less digits than its factorization.

234758130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11338.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 234758130 is about 15321.8187562704. The cubic root of 234758130 is about 616.8887929605. Note that the first 3 decimals are identical.

The spelling of 234758130 in words is "two hundred thirty-four million, seven hundred fifty-eight thousand, one hundred thirty".