123260034 has 64 divisors (see below), whose sum is σ = 263894400. Its totient is φ = 38320128.

The previous prime is 123260009. The next prime is 123260051. The reversal of 123260034 is 430062321.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1130772 + ... + 1130880.

It is an arithmetic number, because the mean of its divisors is an integer number (4123350).

Almost surely, 2^123260034 is an apocalyptic number.

123260034 is an abundant number, since it is smaller than the sum of its proper divisors (140634366).

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

123260034 is a wasteful number, since it uses less digits than its factorization.

123260034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 123260034 is about 11102.2535550221. The cubic root of 123260034 is about 497.6691969307.

The spelling of 123260034 in words is "one hundred twenty-three million, two hundred sixty thousand, thirty-four".