123470334 has 48 divisors (see below), whose sum is σ = 297408384. Its totient is φ = 36763200.

The previous prime is 123470327. The next prime is 123470351. The reversal of 123470334 is 433074321.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 123470298 and 123470307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1257 + ... + 15764.

It is an arithmetic number, because the mean of its divisors is an integer number (6196008).

Almost surely, 2^123470334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123470334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148704192).

123470334 is an abundant number, since it is smaller than the sum of its proper divisors (173938050).

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

123470334 is a wasteful number, since it uses less digits than its factorization.

123470334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17073 (or 17070 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 123470334 is about 11111.7205688408. The cubic root of 123470334 is about 497.9520687405.

The spelling of 123470334 in words is "one hundred twenty-three million, four hundred seventy thousand, three hundred thirty-four".