234320470 has 8 divisors (see below), whose sum is σ = 421776864. Its totient is φ = 93728184.

The previous prime is 234320467. The next prime is 234320479. The reversal of 234320470 is 74023432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×234320470² = 109812165322041800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234320479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11716014 + ... + 11716033.

It is an arithmetic number, because the mean of its divisors is an integer number (52722108).

Almost surely, 2^234320470 is an apocalyptic number.

234320470 is a deficient number, since it is larger than the sum of its proper divisors (187456394).

234320470 is a wasteful number, since it uses less digits than its factorization.

234320470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23432054.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 234320470 is about 15307.5298464514. The cubic root of 234320470 is about 616.5051988580.

The spelling of 234320470 in words is "two hundred thirty-four million, three hundred twenty thousand, four hundred seventy".