41245020 has 36 divisors (see below), whose sum is σ = 125110440. Its totient is φ = 10998624.

The previous prime is 41245019. The next prime is 41245033. The reversal of 41245020 is 2054214.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 41244984 and 41245002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114390 + ... + 114749.

It is an arithmetic number, because the mean of its divisors is an integer number (3475290).

Almost surely, 2^41245020 is an apocalyptic number.

It is an amenable number.

41245020 is an abundant number, since it is smaller than the sum of its proper divisors (83865420).

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

41245020 is a wasteful number, since it uses less digits than its factorization.

41245020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229154 (or 229149 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 41245020 is about 6422.2285851564. The cubic root of 41245020 is about 345.5072563318.

Adding to 41245020 its reverse (2054214), we get a palindrome (43299234).

The spelling of 41245020 in words is "forty-one million, two hundred forty-five thousand, twenty".