40941190 has 16 divisors (see below), whose sum is σ = 73911600. Its totient is φ = 16328160.

The previous prime is 40941139. The next prime is 40941193. The reversal of 40941190 is 9114904.

It is a super-2 number, since 2×40941190² = 3352362077232200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40941193) 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, 2376 + ... + 9355.

It is an arithmetic number, because the mean of its divisors is an integer number (4619475).

Almost surely, 2^40941190 is an apocalyptic number.

40941190 is a deficient number, since it is larger than the sum of its proper divisors (32970410).

40941190 is a wasteful number, since it uses less digits than its factorization.

40941190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12087.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 40941190 is about 6398.5302999986. The cubic root of 40941190 is about 344.6567755073.

The spelling of 40941190 in words is "forty million, nine hundred forty-one thousand, one hundred ninety".