41442190 has 16 divisors (see below), whose sum is σ = 75861360. Its totient is φ = 16295680.

The previous prime is 41442169. The next prime is 41442199. The reversal of 41442190 is 9124414.

It is a super-2 number, since 2×41442190² = 3434910223992200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41442199) 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, 34531 + ... + 35710.

It is an arithmetic number, because the mean of its divisors is an integer number (4741335).

Almost surely, 2^41442190 is an apocalyptic number.

41442190 is a deficient number, since it is larger than the sum of its proper divisors (34419170).

41442190 is a wasteful number, since it uses less digits than its factorization.

41442190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70307.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 41442190 is about 6437.5608734986. The cubic root of 41442190 is about 346.0569420802.

The spelling of 41442190 in words is "forty-one million, four hundred forty-two thousand, one hundred ninety".