46340123 has 4 divisors (see below), whose sum is σ = 46375248. Its totient is φ = 46305000.

The previous prime is 46340083. The next prime is 46340131. The reversal of 46340123 is 32104364.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46340123 - 2⁶ = 46340059 is a prime.

It is a super-3 number, since 3×46340123³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46340153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15503 + ... + 18248.

It is an arithmetic number, because the mean of its divisors is an integer number (11593812).

Almost surely, 2^46340123 is an apocalyptic number.

46340123 is a deficient number, since it is larger than the sum of its proper divisors (35125).

46340123 is a wasteful number, since it uses less digits than its factorization.

46340123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35124.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 46340123 is about 6807.3580043950. The cubic root of 46340123 is about 359.1857187284.

Adding to 46340123 its reverse (32104364), we get a palindrome (78444487).

The spelling of 46340123 in words is "forty-six million, three hundred forty thousand, one hundred twenty-three".