46340223 has 8 divisors (see below), whose sum is σ = 61845168. Its totient is φ = 30864384.

The previous prime is 46340219. The next prime is 46340227. The reversal of 46340223 is 32204364.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (46340219) and next prime (46340227).

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

It is not a de Polignac number, because 46340223 - 2² = 46340219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46340193 and 46340202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46340227) 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, 3240 + ... + 10157.

It is an arithmetic number, because the mean of its divisors is an integer number (7730646).

Almost surely, 2^46340223 is an apocalyptic number.

46340223 is a deficient number, since it is larger than the sum of its proper divisors (15504945).

46340223 is a wasteful number, since it uses less digits than its factorization.

46340223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14553.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 46340223 is about 6807.3653493844. The cubic root of 46340223 is about 359.1859770974.

Adding to 46340223 its reverse (32204364), we get a palindrome (78544587).

The spelling of 46340223 in words is "forty-six million, three hundred forty thousand, two hundred twenty-three".