123251341 has 8 divisors (see below), whose sum is σ = 126572544. Its totient is φ = 119967120.

The previous prime is 123251339. The next prime is 123251351. The reversal of 123251341 is 143152321.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 123251341 - 2¹ = 123251339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123251321) 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, 2425 + ... + 15886.

It is an arithmetic number, because the mean of its divisors is an integer number (15821568).

Almost surely, 2^123251341 is an apocalyptic number.

It is an amenable number.

123251341 is a deficient number, since it is larger than the sum of its proper divisors (3321203).

123251341 is a wasteful number, since it uses less digits than its factorization.

123251341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18491.

The product of its digits is 720, while the sum is 22.

The square root of 123251341 is about 11101.8620510255. The cubic root of 123251341 is about 497.6574971664.

The spelling of 123251341 in words is "one hundred twenty-three million, two hundred fifty-one thousand, three hundred forty-one".