41402020 has 48 divisors (see below), whose sum is σ = 95312448. Its totient is φ = 14981760.

The previous prime is 41401993. The next prime is 41402027. The reversal of 41402020 is 2020414.

It is not an unprimeable number, because it can be changed into a prime (41402027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67234 + ... + 67846.

It is an arithmetic number, because the mean of its divisors is an integer number (1985676).

Almost surely, 2^41402020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41402020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47656224).

41402020 is an abundant number, since it is smaller than the sum of its proper divisors (53910428).

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

41402020 is a wasteful number, since it uses less digits than its factorization.

41402020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940 (or 938 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 41402020 is about 6434.4401465862. The cubic root of 41402020 is about 345.9450946992.

Adding to 41402020 its reverse (2020414), we get a palindrome (43422434).

The spelling of 41402020 in words is "forty-one million, four hundred two thousand, twenty".