41145402 has 8 divisors (see below), whose sum is σ = 82290816. Its totient is φ = 13715132.

The previous prime is 41145373. The next prime is 41145449. The reversal of 41145402 is 20454114.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

41145402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3428778 + ... + 3428789.

It is an arithmetic number, because the mean of its divisors is an integer number (10286352).

Almost surely, 2^41145402 is an apocalyptic number.

41145402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

41145402 is a wasteful number, since it uses less digits than its factorization.

41145402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6857572.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 41145402 is about 6414.4681774875. The cubic root of 41145402 is about 345.2288672533.

Adding to 41145402 its reverse (20454114), we get a palindrome (61599516).

The spelling of 41145402 in words is "forty-one million, one hundred forty-five thousand, four hundred two".