41253320 has 32 divisors (see below), whose sum is σ = 93425400. Its totient is φ = 16393728.

The previous prime is 41253319. The next prime is 41253323. The reversal of 41253320 is 2335214.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 36699364 + 4553956 = 6058^2 + 2134^2 .

It is a super-2 number, since 2×41253320² = 3403672822044800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 41253292 and 41253301.

It is not an unprimeable number, because it can be changed into a prime (41253323) 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, 2996 + ... + 9564.

Almost surely, 2^41253320 is an apocalyptic number.

41253320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41253320 is an abundant number, since it is smaller than the sum of its proper divisors (52172080).

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

41253320 is a wasteful number, since it uses less digits than its factorization.

41253320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6737 (or 6733 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 41253320 is about 6422.8747457817. The cubic root of 41253320 is about 345.5304309913.

Adding to 41253320 its reverse (2335214), we get a palindrome (43588534).

The spelling of 41253320 in words is "forty-one million, two hundred fifty-three thousand, three hundred twenty".