41819420 has 24 divisors (see below), whose sum is σ = 88016544. Its totient is φ = 16690496.

The previous prime is 41819417. The next prime is 41819423. The reversal of 41819420 is 2491814.

It is an interprime number because it is at equal distance from previous prime (41819417) and next prime (41819423).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41819423) 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, 7982 + ... + 12138.

It is an arithmetic number, because the mean of its divisors is an integer number (3667356).

Almost surely, 2^41819420 is an apocalyptic number.

It is an amenable number.

41819420 is an abundant number, since it is smaller than the sum of its proper divisors (46197124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41819420 is a wasteful number, since it uses less digits than its factorization.

41819420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4669 (or 4667 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 41819420 is about 6466.7936413651. The cubic root of 41819420 is about 347.1037734954.

The spelling of 41819420 in words is "forty-one million, eight hundred nineteen thousand, four hundred twenty".