415214123 has 4 divisors (see below), whose sum is σ = 416566920. Its totient is φ = 413861328.

The previous prime is 415214089. The next prime is 415214159. The reversal of 415214123 is 321412514.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 321412514 = 2 ⋅160706257.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-415214123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (415214183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675938 + ... + 676551.

It is an arithmetic number, because the mean of its divisors is an integer number (104141730).

Almost surely, 2^415214123 is an apocalyptic number.

415214123 is a deficient number, since it is larger than the sum of its proper divisors (1352797).

415214123 is a wasteful number, since it uses less digits than its factorization.

415214123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352796.

The product of its digits is 960, while the sum is 23.

The square root of 415214123 is about 20376.8035520785. The cubic root of 415214123 is about 746.0318557651.

Adding to 415214123 its reverse (321412514), we get a palindrome (736626637).

The spelling of 415214123 in words is "four hundred fifteen million, two hundred fourteen thousand, one hundred twenty-three".