47340419 has 12 divisors (see below), whose sum is σ = 57969000. Its totient is φ = 38441088.

The previous prime is 47340413. The next prime is 47340437. The reversal of 47340419 is 91404374.

It is a happy number.

47340419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47340419 - 2¹⁶ = 47274883 is a prime.

It is a super-2 number, since 2×47340419² = 4482230542191122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47340413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24494 + ... + 26355.

It is an arithmetic number, because the mean of its divisors is an integer number (4830750).

Almost surely, 2^47340419 is an apocalyptic number.

47340419 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

47340419 is a deficient number, since it is larger than the sum of its proper divisors (10628581).

47340419 is a wasteful number, since it uses less digits than its factorization.

47340419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50882 (or 50875 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 47340419 is about 6880.4374134207. The cubic root of 47340419 is about 361.7517986667.

The spelling of 47340419 in words is "forty-seven million, three hundred forty thousand, four hundred nineteen".