41214545 has 16 divisors (see below), whose sum is σ = 52530768. Its totient is φ = 30935040.

The previous prime is 41214529. The next prime is 41214557. The reversal of 41214545 is 54541214.

It can be written as a sum of positive squares in 8 ways, for example, as 5166529 + 36048016 = 2273^2 + 6004^2 .

It is not a de Polignac number, because 41214545 - 2⁴ = 41214529 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38315 + ... + 39375.

It is an arithmetic number, because the mean of its divisors is an integer number (3283173).

Almost surely, 2^41214545 is an apocalyptic number.

It is an amenable number.

41214545 is a deficient number, since it is larger than the sum of its proper divisors (11316223).

41214545 is a wasteful number, since it uses less digits than its factorization.

41214545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540.

The product of its digits is 3200, while the sum is 26.

The square root of 41214545 is about 6419.8555279695. The cubic root of 41214545 is about 345.4221395670.

Adding to 41214545 its reverse (54541214), we get a palindrome (95755759).

The spelling of 41214545 in words is "forty-one million, two hundred fourteen thousand, five hundred forty-five".