41143402 has 24 divisors (see below), whose sum is σ = 65126412. Its totient is φ = 19488000.

The previous prime is 41143397. The next prime is 41143433. The reversal of 41143402 is 20434114.

It can be written as a sum of positive squares in 6 ways, for example, as 23242041 + 17901361 = 4821^2 + 4231^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 41143402.

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, 102402 + ... + 102802.

Almost surely, 2^41143402 is an apocalyptic number.

41143402 is a deficient number, since it is larger than the sum of its proper divisors (23983010).

41143402 is a wasteful number, since it uses less digits than its factorization.

41143402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 41143402 is about 6414.3122780233. The cubic root of 41143402 is about 345.2232735224.

Adding to 41143402 its reverse (20434114), we get a palindrome (61577516).

The spelling of 41143402 in words is "forty-one million, one hundred forty-three thousand, four hundred two".